Major Dutch Schaefer (Arnold Schwarzenegger) is the leader of a military rescue unit looking for allies captured by guerrillas in the Latin American jungle.

• 陆军少校受中央情报局所讬，率领一队特别行动组进入中美洲森林，拯救被游击队掳走的人质。起初行动看似并无特别：小组潜入森林，并把游击队的基地破坏；