- Tahar Rahim (Tibor Stone)
- Izuka Hoyle (Amber Todd)
- Leonie Benesch (Nina Drâgus)
- Finn Bennett (Olly Hatton)
- Laurie Davidson (Declan Dempsey)
- Ken Nwosu (Phil Hawkins)
- Sam Troughton (Will O'Neill)
- Kitty Reed (Jade Butler)
- Daniel Betts (Marcus Turner)
- Selorm Adonu (Jamal Azumah)
- Brían F. O'Byrne (Harrison Dempsey)
- Catherine McCormack (Josephine Campbell)
- Eddie Marsan (Alex Tebbit)
Prisoner — S1E4
Episode: The Deadline
Air Date: 2026-05-21
Runtime: 45 min
Overview
As Amber reunites with her family and Tibor confronts his mother, buried secrets bring unexpected understanding. But a single misstep thrusts them into their most dangerous battle yet.