The occupants of Number Thirty are spooked once again when an unaddressed card arrives with a threatening message. Sonya is certain that Clive is behind it, and when its revealed that hes recently been released from jail, her assumption seems to be correct.

Gary, unable to explain his whereabouts at the time Cooper was assaulted, becomes the prime suspect. Xanthe believes in her fathers innocence but shes terrified hell be sent back to jail because of his past form and lack of alibi.