Margaret Powers—a middle aged, middle class doctor of pathology—seeks a path of vengeance when she captures and tortures the young man she believes murdered her son, but in a bid to extract a confession, that path to vengeance leads to tragedy and unearths deeply troubling truths.
Cathy Tyson
as Margaret Powers
Katie Jarvis
as Zoe Drummond
Dave Johns
as George
David Hayman
as Tommy O'Neil
Josh Herdman
as Teddy
Vas Blackwood
as Neville
Danielle Harold
as Leanne Lewis
Kedar Williams-Stirling
as Barry
Shantelle Rochester
as DI Simone Clark
Suzan Young
as Barbara O'Neil
Jonathan Rhodes
as Will
Edward Bell
as Finn's Son
