“The Expendables 4” follows the elite mercenary team as they tackle a new threat: a deadly arms dealer named Suarto Rahmat, who plans to unleash a nuclear disaster. Led by Barney Ross (Sylvester Stallone) and featuring both returning and new members, the team must use their skills and firepower to stop him. Packed with intense action and camaraderie, the film promises another thrilling adventure for fans of the franchise.