John Simpson

While being interrogated by a police psychiatrist, the near-catatonic Tabitha tries to explain why she and two of her childhood friends are being hunted by a serial killer. The truth that's dying to come out weaves together three tragic secrets from their past. Two of the girls' boyfriends become unwitting targets in their deadly game.

Sean Veil is an ultra paranoid murder suspect who takes to filming himself round the clock to provide an alibi, just in case he's ever accused of another crime. Problems arise however when the police do come calling and the one tape that can prove his innocence has mysteriously disappeared.

The series follows John Porter, a former British Special Forces soldier, who is drafted back into service by Section 20, a fictional branch of the Secret Intelligence Service.