

A dark and compelling story of kidnap, corruption, betrayal, and an uncompromising search for the truth when Chris and Michelle O’Neill’s teenage daughter goes missing.
Drama, Crime • Series • 2023 • 1 season
Starring: Kevin McKidd, Vinette Robinson, Richard Coyle

S1 E1 - Episode 1
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.
Mar 30, 2023 • 45m

S1 E2 - Episode 2
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.
Mar 30, 2023 • 46m

S1 E3 - Episode 3
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.
Mar 30, 2023 • 46m

S1 E4 - Episode 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.
Mar 30, 2023 • 45m
Six Four
A dark and compelling story of kidnap, corruption, betrayal, and an uncompromising search for the truth when Chris and Michelle O’Neill’s teenage daughter goes missing.
Drama, Crime • TV Series • 2023