The book explores how Pip's past vigilante actions, though well-intentioned, have made her a target, demonstrating that choices can have dangerous repercussions.

Under constant threat from a stalker, Pip experiences extreme paranoia and struggles with trust, creating a psychological thriller element that keeps readers guessing.

Pip grapples with guilt and trauma from previous cases, exploring whether someone who took justice into their own hands can find peace and self-forgiveness.