Movie Story : The Expendables follows Barney Ross, a grizzled leader of a crew of elite mercenaries that includes the knife-loving Lee Christmas, martial arts master Yin Yang, heavy weapons expert Hale Caesar, demolitionist Toll Road, and reckless sniper Gunner Jensen. Hired by the enigmatic Mr. Church to take down the dictator of a small South American island, the team sends Barney and Lee ahead to quietly survey the terrain and their enemies. What they uncover there reveals a far more complicated conflict tearing the city apart.