Ptolemy Grey is a 91-year-old man forgotten by his family, by his friends, by even himself. On the brink of sinking even deeper into a lonely dementia, Ptolemy experiences a seismic shift when he's given the tremendous opportunity to briefly regain his memories, and uses this precious and fleeting lucidity to solve his nephew's death and come to terms with his past.
Ptolemy Grey's memory is getting worse. After learning his grand-nephew is no longer there for him, Ptolemy's niece assigns him a new caretaker.
Kicked out by Niecie, Robyn moves in with Ptolemy and accompanies him to a doctor's appointment for an experimental treatment.
Ptolemy begins treatment to restore his memories, drifting in and out of fever dreams about his life as Robyn keeps vigil at his side.
After unearthing a long-forgotten treasure, Ptolemy makes a plan. Later, he meets with a friend of Reggie's and learns revelatory details.
Ptolemy looks to his longtime friend and lawyer to help protect Robyn. A family gathering in Reggie's honor brings both healing and confrontation.
Series finale. Ptolemy must settle all scores and make peace with his past—before he loses his memories once and for all.
Complete episode guide for The Last Days of Ptolemy Grey with detailed information about every season and episode including air dates, summaries, ratings, and streaming availability in Japan.
This episode guide is organized by seasons, making it easy to track your viewing progress or find specific episodes. Use the episode information to plan your binge-watching sessions or catch up on missed episodes.