The Expendables 2

Barney Ross, Lee Christmas, Yin Yang, Gunner Jensen, Toll Road, Hale Caesar and Billy, a new teammate, reunite when Mr. Church hires them for a seemingly simple and very lucrative job. However, the plan goes awry when a dangerous terrorist named Villain ambushes them. From then on, their only desire is revenge. And so they leave a trail of destruction and chaos among their enemies until they run into an unexpected threat: five tons of weapons-grade plutonium, more than enough to shift the balance of power in the world.