Robert Carlyle and Victoria Hamilton are back in the first trailer for the second season of Sky drama series Cobra.

Carlyle will once again play Prime Minster Robert Sutherland alongside Victoria Hamilton as his Chief of Staff Anna Marshall,.

The ensemble cast also includes Richard Dormer as Fraser Walker, Head of Civil Contingencies, David Haig as Archie Glover-Morgan, Marsha Thomason as Francine Bridge, Director of Policy and Richard Pepple as Joseph Obasi, Home Secretary.

An assassination on British soil unleashes a chain of events that threatens to develop into a crisis even more serious than the one from which the country has recently emerged. An invisible global enemy, not playing by the rules and operating outside national boundaries, appears to be bent on our destruction, leaving an entire country unsure as to who is friend and who is foe.

All six episodes of the second series of Cobra: Cyberwar will be available on 15th October on Sky Max and streaming service NOW.