Who plays Angelo Doyle in Memory of a Killer?

Patrick Dempsey plays Angelo Doyle in the new series Memory of a Killer.

When did Memory of a Killer premiere?

The series Memory of a Killer premiered on January 25, 2026.

What is Angelo Doyle's secret profession?

Angelo Doyle leads a secret life as a professional assassin while appearing to be an ordinary widower.

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Patrick Dempsey: From Doctor to Hitman

26 Jan

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Summary

Dempsey plays a widower and father with early-onset Alzheimer's.
His character moonlights as a professional assassin.
The series premiered on January 25, 2026, with weekly episodes.

Patrick Dempsey makes a dramatic return to television in "Memory of a Killer," premiering January 25, 2026. The series reimagines the actor as Angelo Doyle, a seemingly ordinary widower and devoted father living in upstate Cooperstown. However, Doyle leads a secret life as a professional assassin, a fact he meticulously hides from his daughter, Maria, and her husband.

The show seamlessly blends domestic drama with a dark NYC noir aesthetic, a departure from Dempsey's iconic role as Dr. Derek Shepherd. Doyle's double life is complicated by his diagnosis of early-onset Alzheimer's, leading to significant memory lapses that endanger both his personal and professional lives. This internal struggle adds a compelling layer of urgency to the narrative.

The pilot episode establishes Doyle's dual existence, showcasing both his paternal devotion and his cold-blooded efficiency as a hitman. As his cognitive decline worsens, Doyle faces increasing threats from within the underworld and a local detective who may be too close to Maria. The series is set for weekly releases until late March 2026.