Michael Bryce, a retired bodyguard, is approached by Sonia Kincaid to help rescue her kidnapped hitman husband, Darius Kincaid. Together with Interpol agent Bobby O'Neill, they must stop a terrorist named Aristotle Papadopoulos from destroying the European power grid. Along the way, they face numerous challenges and betrayals, but ultimately succeed in their mission.

One of the world's top bodyguards gets a new client, a world-class hitman who must testify at the International Criminal Court. They must put their differences aside and work together to make it to the trial alive and on time. With his reputation in tatters, Michael Bryce accepts an offer to escort international assassin Darius Kincaid from Manchester to the Hague. The trip is long and dangerous, and Kincaid is a target as the only one with evidence against a dictator. Despite their grudges, they must race against the clock to complete the mission.