Sian O'Callaghan goes missing after a Friday night out in Swindon Old Town. As the family desperately waits for news, the police search for any clues to where she could be.

The hunt for missing Sian O'Callaghan continues as Det. Supt. Steve Fulcher and his team see suspects come and go with no leads to follow.

Detective Superintendent Steve Fulcher takes chief suspect Christopher Halliwell to a remote location to question him about Sian O'Callaghan's disappearance.

Lives for the residents of Swindon, Wiltshire, have been flipped on their head after the discoveries of two young murdered women by Detective Superintendent Steve Fulcher in the local area.

Detective Superintendent Steve Fulcher is lionized in the media for leading an investigation that recovered not one, but two bodies murdered by serial killer Christopher Halliwell. But behind the scenes he is facing a disciplinary hearing.

It is now over three years since he led the investigation that found murdered girls Sian O'Callaghan and Rebecca Godden-Edwards, and Fulcher is happy to be away from Gablecross Police Station.