War hero and convicted murderer, Steve has been released from prison with his conviction overturned, and makes his way home, reflecting on how his life has changed.

Back at home and picking up his life again, he is approached by Detective Inspector Swift who led the case against him, who now informs him that another girl has been murdered with similar injuries. Coerced by DI Swift into helping with her inquiries, Steve puts his relationship with long-term girlfriend Julie at stake, and finds his life in danger.