Season 1
(2021)
Cast
Niamh Algar
as Lizzie James
Sion Daniel Young
as Colin Stagg
Harry Treadaway
as Keith Pedder
Eddie Marsan
as Paul Britton
Rochenda Sandall
as Lucy
Nathaniel Martello-White
as Baz
Episodes
Episode 1 7.0
August 13, 2021
After the murder of a young mother in London, there's a climate of fear, and catching her killer becomes a national obs…
Episode 2 7.0
August 13, 2021
The undercover operation gains momentum as prime suspect Colin Stagg starts to fall for covert officer 'Lizzie James'. …
Episode 3 7.0
August 13, 2021
Covert officer 'Lizzie' meets suspect Colin Stagg face-to-face and attempts to earn his trust. But as the weeks pass, t…
Episode 4 7.0
August 13, 2021
While Colin Stagg is on remand in prison, another horrific murder occurs with some clear similarities. Is Stagg in fact…