TMDb/Memory of a Killer TV Patrick Dempsey returns as a hitman with Alzheimer's in Memory of a Killer. Season 2 confirmed on Fox after the gripping season 1 finale. April 8, 2026 AceShowbiz - The future of Memory of a Killer, the gripping crime thriller starring Patrick Dempsey, has been confirmed with a renewal for a second season on Fox. This announcement arrived on April 6, 2026, coinciding with the airing of the season 1 finale. The show marks a significant return for Dempsey to network television, following his iconic role as Dr.