excellent casting in this revenge crime ex prison ( yep multi genre ) drama. Suranne Jones wonderful as ever, simple loving and maligned young woman just released from prison for double police murder. Peter Davidson Plays sympathetic legal eagle willing to help her find her sister, after fifteen years apart. Plenty of back ground story from family of the victims and a twist in the tale to boot. Awfully tense in parts, touching in others, Suranne plays vulnerable yet with seemingly hard exterior. A thirty year old who has had little experience in an adult world since she had been locked up since she was a minor. We see in the character how she is still very child like and delicate despite spending fifteen years in prison and the reasons behind the madness that caused the actions that put her there in the first place... Interesting story I give it a seven out of ten. Suranne is always very watchable...