“Memory of a Killer” is airing on FOX with a special two-night premiere, then moves into its regular weekly slot.

When it comes on

  • The show’s premiere event in the US:
    • Episode 1: January 25, 2026 at 10 PM ET on FOX.
* Episode 2: January 26, 2026 at 9 PM ET on FOX.
  • After that, new episodes air weekly on FOX in the Monday 9 PM ET slot (following the second-night premiere pattern).

Streaming details

  • In the US, episodes are available to stream the next day on Hulu (and Hulu on Disney+ where offered).
  • Canada follows the same dates, airing on CTV with next‑day streaming on Crave.

So if you’re asking “when does Memory of a Killer come on,” the key time to remember is Mondays at 9 PM ET on FOX after the January 25–26, 2026 two‑night launch.

TL;DR: “Memory of a Killer” comes on FOX at 10 PM ET on January 25, 2026, then at 9 PM ET on January 26, 2026, and continues Mondays at 9 PM ET, with next‑day streaming on Hulu.

Information gathered from public forums or data available on the internet and portrayed here.