Memory of a Killer Episode 5 is titled Betrayal. It dropped on February 23, 2026, on Fox. You can also stream the episode on Hulu.

Memory of a Killer Episode 5 dives deep into the past struggles that paved the way for the characters, especially for Angelo. These secrets are undeniably going to put Angelo in a difficult situation.

Angelo Doyle (Patrick Dempsey), for years, had seamlessly "built and maintained a brick wall" between his two lives - one as a fearsome hitman in New York City and the other as a loving suburban ...

Angelo’s deadly lie comes back to haunt him as the latest episode reveals why he framed JB, and how a present-day confession could change everything. Read more.