Alex wakes up to find herself back in 1983 where Gene Hunt is on the run after shooting her, three months previously. His unit is being run by none other than Ray! Meanwhile the rest of the unit in involved with the abduction of Dorothy, a young girl, on her way to school.

Cast: Philip Glenister, Keeley Hawes, Dean Andrews, Marshall Lancaster, Montserrat Lombard, Daniel Mays, Joseph Long, Geff Francis, Simon Merrells, Tanya Franks, Jadie Rose Hobson, Jane Bertish, Matthew Amroliwala, Simon Bates, Luke Neal