DCI Gene Hunt and his team are investigating a diamond heist following the murder of three London gang members. But DI Alex Drake is distracted and, with encouragement from DCI Jim Keats, she decides to pursue her own investigation to the bitter end - did Gene Hunt murder Sam Tyler?
When Gene discovers that Alex has gone, he races after her leaving Ray Carling, Chris Skelton and Shaz Granger to plan an ambitious sting operation.
As Gene desperately tries to reach Alex before she discovers the truth, Chris, Shaz and Ray's world completely falls apart. It's time for Alex and the rest of the team to find out the truth about Gene Hunt...
Tainted Love — Soft Cell
Alex wakes in the office where she has been looking at pictures which DCI Keats handed her, then joins the team investigating a gangland murder.
In the Air Tonight — Phil Collins
Gene storms out of office not speaking to anyone. Ray, Chris and Shaz discover a murdered air hostess. Meanwhile Alex drives to the location of the house in Lancashire that was in the photograph
Club Tropicana — Wham!
Alex goes to house in photo and Gene pulls gun on her. Keats appears at the house and confronts both. Keats, Gene and Alex drive back in the Audi.
Wonderwall (Remastered) — Oasis
Ray and Chris watch the videos that Keats left. Then Shaz, and Wonderwall plays.
Holiday — Madonna
Keats takes Chris, Ray & Shaz to his "department"
Beat It — Michael Jackson
Shaz turns up at office in stewardess uniform. Gene, Alex and back up drive to airport to intercept couriers.
Chariots Of Fire — Vangelis
Shoot out at airport.
Life On Mars? — David Bowie
After successful op., they go to the pub; Ray, Chris and Shaz say their goodbyes.
Heroes — David Bowie
After Alex enters pub, Gene sees off Keats then returns to his office. Full bottle of whiskey on desk, so pours himself drink. Then some crazed person comes in asserting that this is his office!!