Cold SquadEpisodes Guide

The 12-year-old case of a murdered woman whose death matches the M.O. of a now-convicted killer. She seems to be another victim of this killer until investigation shows he was in prison at the time of her murder. McCormick and Logozzo try to find who was the original killer and who was the copycat.

As an investigation into a 20-year-old killing spree continues, the Cold Squad is rocked by murder and internal strife.

Ali receives a tip from a lawyer about a young man who had assisted in the rape and murder of three young men years earlier.

Ali and Logozzo investigate the murder of retired teacher who, after a stroke, drastically changed behavior.

Ali reopens a closed case after she is shown a police video that indicates forensic malfeasance by the lead detective and the profiler.

When a man comes to the station with a box containing a blood-stained dress with a bullet hole, Ali and Tony investigate a possible murder on the college campus in 1964. They discover the victim wasn't who she appeared to be.

When a Chinese teenager is found hanging in a jail cell the morning after being arrested, Ali and Tony investigate the similarities with another jail cell hanging 20 years before, when the police department was being investigated for brutality.

Ali and Tony check out the story of an informant who claims he knows who killed a tow truck operator in 1991. Their case turns on the testimony of a woman who was a drug addict then, and who is now a hyper-religious housewife.

When an abandoned warehouse is being torn down, a headless corpse is discovered sealed in an interior wall. Tony concludes that the body is an industrialist missing since July 1972.

When a young woman claims to have a 17-year-old "recovered memory" of her sister's murder, the whole squad tries to sort through the family's secrets. Meanwhile, Ali attempts to get a confession from a terminally ill man long suspected of being a hit-man.

Firemen responding to a house fire find a child's picture displayed on a computer. Ali's attention is aroused when the child is identified as a boy who disappeared and was declared dead 15 years before, but in the picture he is older than when he disappeared.

After a body is found at a construction site excavation, Ali and Tony look into the case of an Anglican priest missing for two years. Simon asks Ali out on a date after accompanying her to an official function.

After a social worker asks Ali for her opinion on a possible child abuse case, Ali looks into the death of a little boy three years earlier in the same household.

Against her objections, Ali is given the job of investigating a doctor whose husband died in a hospice after one of her patients dies under nearly identical conditions in the same hospice.

After reading a letter from a recently deceased hit-man, Ali connects the murder of an elderly woman to the murders of several informants used in a drug task force Simon ran in the 1980s, and finds out there is an leak within the police force.

After being informed by Simon that the Cold Squad is being folded into other units, and that her position has been eliminated, Ali storms out of Dick's tavern. Digesting the news while driving her car, she hits a teen-aged boy standing in the street.

While Ali is suspended and Tony recovers from gunshot wounds, Coscarella investigates the source of the automatic weapons, and he runs into another agency on the same trail.

While Ali copes with the loss of her partner and Coscarella's undermining of her authority, Mickey fends off the unwanted affections of a defense attorney. Nicco investigates a murder involving a large wrench.

Ali is determined to build a murder case against a rock star, with or without Frank's help. Mickey and Nicco track down a man who deliberately wrecked his car for the insurance money, killing a child in the back of a parked car in the process.

A man up for parole after 2½ years of an eight-year sentence for sexual assault wants a deal for information he has on the murder of two 14-year-old girls.

Ali and Bill question a homeless man about the death of Sarah Mills, a woman found in an abandoned warehouse. Frank is distracted by problems at home.

Internal Affairs starts an investigation after Ali fires her weapon at an unarmed suspect during a raid at a grow house.

When a car is pulled out of a lake, Ali and Nicco look into the hit-and-run death nine years earlier of an aspiring rap artist.

When a fugitive from the US is captured, Ali investigates his claims that he killed two girls in Canada. If she proves his claim, he will serve life in a Canadian prison; if not, he will be extradited to face the death penalty in California.

A snuff film is found hidden in Bernice's apartment building and the squad tries to find the people involved.

Ali, Mickey, Nicco, and Frank each question a former foster child about a house fire that killed their foster mother 20 years before.

Ali and Frank try to connect the murder of a sex worker in Blood Alley to a serial murderer they investigated years before. Bailey's daughter sees Mickey and Bailey kissing on a crowded sidewalk and confronts them.

After Anita is found murdered, Frank and Nicco take it upon themselves to prove Lance did it, even though, as an active murder case, it is not within their jurisdiction.

Firemen discover 8 bodies wrapped in plastic in a house. Mickey falls under suspicion when Bailey's wife is murdered, and Bailey doesn't back up Mickey's alibi.

Frank and Ali reopen the case of Leonard Larkin, whose son was acquitted of his murder and now claims his sister killed their father, and that her husband gave her a false alibi. Mickey's case is referred to Homicide.

An unidentified body is found at the forensic body farm, and Ali and Mickey are assigned the duty of identifying it and determining manner of death.

Ali works with a visiting Russian detective to connect the dots between the Russian Mob and a traffic accident that killed a Russian hockey player.

Mickey and Ali check out the story of a career criminal who wants to be sent back to prison for murder. Frank looks into a case that involved Nicco back in his undercover days.

Ali, Frank, Nicco, and Mickey try to connect a cold murder case to a massage parlor that employs immigrant women as indentured servants.

Ali and Mickey reopen a 12 year old case, which was originally judged a murder-suicide, based on the word of an arrested drug dealer. After a man reports being attacked by a dog, Frank investigates whether the dog-owner earlier had killed his wife by ordering the dog to attack her.

After the evidence against a rape/murder suspect is thrown out on a technicality, Frank must find another witness, and he must persuade the witness to come back to Canada to testify.

Mickey is severely beaten while trying to make an arrest with Ali. Frank and Nicco investigate a death within a polygamist family.

Ali and Mickey look into a three-year-old suicide case when a letter surfaces taking credit for pushing the victim off a bridge.

Mickey and Ali investigate the connection between a woman's murder outside an antique shop and a car chopping outfit. Police corruption may have played a role in drug-gang activities.

Frank and Nicco are stripped of their badges over the drug probe.

Frank investigates the death of a forgotten war hero. Ali applies to become a Big Sister after questioning her value as a cop.

The building is locked down after two prisoners overpower their custodians, take a weapon, and shoot an officer.

Ali and Frank interrogate Danny Cullen, a former undercover cop, about the murders of two bikers and an RCMP undercover officer.

A pedophile comes forward and confesses to the murder of a boy 20 years ago, and he then tries to claim the reward the parents had put up to find their boy's killer.

Ali and Frank are stuck on a quarantined Polish ship while investigating a crew member's suspicious death, which resembles the death of another crew member whose body washed ashore four years before.

The investigation into a prison inmate's killing by a guard who was under the care of a high-profile self-help counselor is complicated by the fact that Mickey is also a client of the counselor. Christine's brother is brought in on a petty beef, and she arranges his release.

Ali and Mickey are called to the scene when a mutilated body is discovered by a man driving his SUV off-road. Sam later identifies the body as a man Dean Bulmer was convicted of killing on the basis of another body Sam mistakenly identified.

A store clerk is murdered after Dean Bulmer is released, and Ali is blamed by the other detectives because she questioned the validity of the case.

The squad investigates the murder of the doctor who performed Ali's abortion years earlier.

Nicco becomes personally involved in a case after a drug addict asks the squad to find her mother's killer.

Ali presses to open a cold file when a convicted murderer makes a dying confession to one less victim than he was sent to prison for. Nicco and Mickey look into a pair of homicide victims at a reform school.

A murder investigation leads to dissension in the squad.

Ali investigates a former security suspected in one, possibly three, shooting deaths.

Ali is assigned a cold case where a murder suspect's case was thrown out of court because of a coerced confession.

Mickey partners up with an old flame to solve a case.

Ali investigates the death of a woman involved in the art scene who died of a drug overdose. Tensions mount when Christine embarrasses Mickey in front of the criminology class Mickey is teaching.

Testifying in a murder trial, Mickey gets burned by the defense attorney. Nicco tries to conceal the circumstances of his uncle's death.

Len has a suspect delivered to him at an abandoned shelter in the forest in order to coerce a confession out of him. Ali and Mickey question a former teacher at Ambleton about the murder of two children there.

Mickey tries to convince Harper and Pawlachuk that a pile of old letters holds the key to a teen-aged girl's murder. Ali teams up with a Russian cop to connect stolen Russian historical documents to a murder.

Nicco risks his police career trying to save Billie from her pimp and from her addiction. Mickey and Ali wrap up the Ambleton case…or so they think.

Ali and the squad attempt to tie the Premier to the murders of Michelle Ripley and Billy Wells, two teenagers at Ambleton.

A woman reports that her estranged husband murdered two hookers three years earlier. Mickey blames herself when the woman is beaten. Ali considers a transfer to Ottawa to work at a joint American/Canadian anti-terrorist task force.

Mickey adjusts to her new duties as liaison. Billie returns from rehab and wants back into Nicco's life. Ali's attempt to tie a gang wannabe to a double murder goes in a surprising direction.

A woman who Len previously suspected of murdering her wealthy husband returns to town…to get married to another wealthy man. Len is determined to stop her before she kills again.

Christine's brother Aaron dies after being hit by a car, and she presses for a murder investigation. When that doesn't happen, she infiltrates a group of street racers without authorization. Len and Ali investigate the death of an infant.

When Christine identifies a teen-aged John Doe from a partial skeleton, the boy's mother is someone Pawlachuk knows. His father turns out to be someone everyone in the squad knows.

Len and Nicco work with a homicide detective to look into the connection between a cold murder case and the more recent murder of a gay-bashing thug at the same night club. Mickey uses a new computer program to find an arsonist.

A former homicide detective, who was demoted to beat cop 15 years ago for publicly hanging a suspect off a bridge, is promoted to the Cold Squad. He and Nicco work on the case of a body found encased in concrete of a building under construction.

While transporting an accused killer, Ali and Chief Winslow are badly injured when their patrol car crashes in a wooded area.

Len meets the "victim" of one of his old Homicide cases…alive…in the holding cell. Mickey is confronted with new developments in a cold case involving a four-year-old girl, whose decapitated body Mickey found when she was a patrol officer.

Ali and Len question several members of a swingers club about the death of a financial planner who was also a member. Nicco is cleared to rejoin the squad.

Ali attempts to build a murder case against John Watts before he is extradited to Texas for the murder of a Texas Ranger and a possible death sentence.

Ali is affected by meeting the daughter of a jailed murderer, who commits suicide after pleading his innocence to Ali. Sonia, who is working undercover in a strip club, puts pressure on Len to leave Wanda.

Nicco reports for his first day as Acting Sergeant on the beat. Len pumps his snitches for the whereabouts of Valentine by using an offer of $500 for a lead. Ali runs into official interference in the Rhaman suicide investigation.

When the sister of a murder victim from a case Ali worked on years before is found dead in an alleyway behind a strip club, Ali investigates the murder even though she's not officially on the police force.

Ali talks to a man about three kids who disappeared from a camp 30 years ago, when he was a counselor, and whose bodies were discovered 4 years later. When she goes to question him further at his residence, she discovers it is a mental hospital.

Len and Ali look into the death of a TV talent show contestant who collapsed while performing. Ali is peeved when Ray lists her as a reference without asking her first.

A skeleton is discovered and is identified as the son of a friend of Andy's, a retired Inspector. Ali and Andy quickly determine the boy was working as a male prostitute.

After badgering Andy to give her a case as primary investigator, Samantha looks into the case of Boxcar, a homeless man ruled to have died of "misadventure." Her case hangs on a bum fight video tape.

Ray shoots and kills a suspected cop-killer, and Samantha investigates the circumstances of the murder he supposedly committed. A defense attorney persuades Ali to testify in the retrial hearing of a killer she and her former partner helped convict.

Wanda takes Len to work, and he unexpectedly finds his bags packed in the trunk of the car. Steve Baker, a suspect in the disappearance of a teenage girl three years ago, requests police protection after someone shoots into his house.

Len becomes involved with a murder trial because the defendant's previous husband died under circumstances Len ruled a suicide. While his custody hearing is being adjudicated, he becomes romantically involved with the prosecuting attorney.

Ray responds to a call of a girl missing from her house, and under Ali's tutelage he uncovers a vital clue. Len and Sam connect the murder of a man to a long-ago World Cup match.

After getting himself arrested while on a camp-out in the United States, Harper goes undercover to smoke out marijuana traffickers and, in his discussions with the squad, soon realizes that minor dealers have been dying mysteriously. His objectivity is seriously challenged when he finds himself falling for Lila, the innocent sister of one of the main suspects.

When Ali investigates a fare who disturbed a taxi driver with his misogynistic views, the trail leads to a dentist who has dated two missing women. Ali's relationship with Paul is threatened when Ian shares some stories of Paul's misspent youth.

When Harper's daughter goes missing, he's convinced she's in the hands of a dangerous pedophile. Ray is drawn into an old case when a beaten wife claims her husband killed someone.