DC Chris O'Neill is approached by a journalist about a cold case involving a missing girl. His own daughter is also missing, and his wife Michelle goes to London to search for her.

Episode 1 of 4

Trailer

Drama

Crime

A brand-new crime drama, based in Glasgow, is a dark and compelling story of kidnap, corruption, betrayal and an uncompromising search for the truth. Starring Kevin McKidd (Grey's Anatomy) Vinette Robinson (Boiling Point) and James Cosmo (Braveheart, Game of Thrones). Will the city give up its secrets?

Six Four

Series 1

Where the truth lies. A brand-new crime drama set on the streets of Glasgow.

Trailers

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Pauline Wallace receives a ransom call. Chris discovers a link between Annabel's kidnapping and the supposed cover up in the Julie Mackie case and Michelle confronts Piers.

Episode 2 of 4

An unexpected visitor confronts Chris with the consequences of Michelle's secrets. A visit to Gary McLean's killer brings Chris closer to the truth and Annabel faces her captor.

Episode 3 of 4

Michelle returns to Scotland and accompanies Chris in search of Annabel. Robert and Mackie face off as the truth behind Julie Mackie's disappearance threatens to come out.