Strike Back

The action-packed drama kicks off its fourth series as Stonebridge and Scott turn their attention to another deadly threat. Strong language and violent scenes. (S4, ep 1) Also in UHD.

While Stonebridge and Scott hatch a plan with Rebecca, Dalton tracks down a former MI6 agent. Martin Clunes guest stars. Strong language and violent scenes. (S4, ep 2)

The team pursue Leatherby, a corrupt former SAS soldier, and Dalton crosses the line. Dougray Scott guest stars. Strong language and violent scenes. (S4, ep 3)

Emotions run high when Leatherby kidnaps Kamali's daughter, and concerns grow for the seemingly unhinged Dalton. Strong language and violent scenes. (S4, ep 4)

The team pursue wanted terrorist Mairead McKenna as the gravity of the situation they're dealing with sinks in. Strong language and violent scenes. (S4, ep 5)

Time is of the essence as the team try to find a kidnapped Locke. Plus, the boys get on the wrong side of the Russian mob. Strong language and violent scenes. (S4, ep 6) Also in UHD.

Stonebridge and Scott get a taste of life behind bars when fresh intelligence leads them to a notorious Russian prison. Strong language and violent scenes. (S4, ep 7)

Living on borrowed time, Stonebridge is taken to a research facility as the nature of Al-Zuhari's threat crystalises. Strong language and violent scenes. (S4, ep 8) Also in UHD.

Light is shed on the virus and Al-Zuhari's planned attack, but a rug-pulling revelation late in the game changes everything. Strong language and violent scenes. (S4, ep 9)

Series four bows out with a bang as the team make their way to a military air base to defuse the deadly terrorist threat. Strong language and violent scenes. (S4, ep 10)