In this fifth entry in the 'Strikeback' series, former SAS legends John Porter and Jock Bald infiltrate a gang of ex-Navy Seals who have gone rogue in Mexico and uncover a deadly conspiracy involving the 'Deep State' in the US and the UK. When their cover is blown, however, Bald and Porter must act to stop a deadly plan to assassinate the Venezuelan President and trigger a bloody civil war.