Overview
- The fourth series has begun airing in the UK with Vicky McClure back as Lana Washington, the leader of a Metropolitan Police bomb-disposal team.
- STV Player has re-added the first three seasons so viewers can catch up before watching the new episodes.
- Producers have confirmed the season comprises six episodes and that the full series will be offered as a box set on ITVX after the initial broadcast.
- A full cast list has been published naming Eric Shango, Nabil Elouahabi, Natalie Simpson and others alongside McClure, and promotional synopses describe a wave of bombings and skilled mercenary adversaries.
- International plans vary: Australia is slated to get the series on Stan while no U.S. release for season four has been confirmed and availability in Canada is not yet finalised.