In 2020, DCI Billy O'Connell is tasked with tackling an armed suspect who takes a group of Russian immigrants hostage in a lift after blaming the immigrant population for an outbreak of tuberculosis that killed most of his family
Liam Cunningham
as DCI Billy O'Connell
Rachel Davies
as DCI Marsha Beagley
Nick Reding
as DS Keanan
Saira Todd
as Katline Voikevich
Keith Barron
as Eddie Longshaw
Ken Bones
as Commander Johnson
Ken Bradshaw
as DS Dewhurst
Tim Dantay
as DI Brian Sagar
Stephen Hackett
as DS Steven Springfield
Esther Hall
as Julie Ostrovsky
Velibor Topic
as Mikki Ostrovsky
Andrew Knott
as Scully
