Overview
- ITV launched the second series on January 1 at 9pm, with the show available to stream on ITVX now.
- Jing Lusi returns as DS Hana Li, as Martin Compston joins as Clay Brody, the US Embassy’s security chief with a complicated past with her.
- The new plot centers on an embassy lockdown after a call threatens to blow a British plane out of the sky, opening with a murder at Heathrow.
- Lesley Sharp is back as MI5 director general Madeline Delaney, who is aboard the targeted government jet in the unfolding crisis.
- Richard Armitage briefly reprises Dr Matthew Nolan in episode five, a return kept under wraps in early promotion.