Fox has released a new teaser for the upcoming drama series 'Memory of a Killer,' premiering on January 26, 2026. The series is inspired by the 2003 Belgian film 'De Zaak Alzheimer' and stars Patrick Dempsey as Angelo Doyle, a hitman suffering from early onset Alzheimer’s who begins to regain his conscience as his memory fades. The story follows Angelo, who leads a double life while hiding his condition, and must team up with his friend Dutch, played by Michael Imperioli, a chef whose restaurant is a front for criminal activities, to protect his family from danger. The plot thickens when Angelo discovers that his wife’s recent death may not have been accidental, and someone targets his pregnant daughter. The cast includes Richard Harmon, Odeya Rush, Daniel David Stewart, Peter Gadiot, and Gina Torres. The show is produced by Warner Bros. Television and Fox Entertainment, with executive producers including Dempsey and others.