The death of Albie Kinsella's father has a disturbing effect on him and soon after, he kills an Asian newsagent. With all the hallmarks of a racist attack, the police fail to make any headway. Meanwhile, criminal psychologist Fitz is trying to put some order into his personal life and, after sorting out his differences with DCI Bilborough, becomes embroiled in the case.
Albie is intent on killing the same number of victims as died in the Hillsborough football tragedy, and targets a freelance female reporter. DS Beck stumbles upon him, but makes a tragic misjudgement, leaving Albie free to stab DCI Bilborough to death. It looks like criminal psychologist Fitz will be needed to resolve the situation before any more deaths occur.
Schoolgirl Joanna Barnes, a member of a religious cult, is discovered to be having an affair with the married leader of the group, Kenneth Trant. When confronted about it, he and the other leaders abduct her and the police reluctantly call in criminal psychologist Fitz to help find her. When Trant's wife and sister discover that Joanna is pregnant they embark upon a vendetta against her that ends in attempted murder.
Fanatical religious group leader Kenneth Trant discovers that his girlfriend Joanna is still alive and turns his attention to Dean, whom he trusted to dispose of her body. With Joanna hospitalised, DS Beck extracts a confession from Dean while criminal psychologist Fitz tries to get at the truth. He persuades DCI Wise to see Dean in his cell, but fears it may be too late.
A Catholic father-of-four is arrested after a prostitute is found murdered, but he denies the crime. Beck returns from sick leave to work alongside Penhaligon, who is privately convinced that Beck raped her but has no forensic evidence. While Fitz faces a family tragedy, a second prostitute is attacked while the chief suspect is still in custody.
A behind the scenes look at the making of Cracker. Included as a special feature with the 9/11 DVD.
"Fitz" from Cracker and Jane Tennison from Prime Suspect come together to solve a serial murder case in this Comic Relief special