THE EXPENDABLES ARE BACK AND THIS TIME IT'S WAR! The team signs on for a mission that looks like an easy paycheck. But things quickly go wrong for Barney and his band of old-school mercenaries when one of their own is killed by a psychotic terrorist-for-hire. Hell-bent on payback, they cut a swathe of destruction through enemy territory and weak havoc upon their opponents. In the midst of the mayhem, they must also shut down an unexpected threat in the nick of time – preventing five tonnes of weapons-grade plutonium from falling into the wrong hands.