Inside a government facility, an agent of the Federal Bureau of Investigation holds a gun to a boy's head. The agent's eyes blaze with murderous intent. "Where is it? It should have been here the other day." The boy spits in the agent's face. "Go to hell." The agent moves his arm, but before he can fire a shot a small group of men in black storm into the room. "Stop it!" the lead agent shouts. "We need him alive!" "Out of the way!" A dozen men shout in unison. The recoil is terrifying. Blood sprays. The boy collapses. The wall behind him is torn to shreds. With their cover blown, the entire force of men run to board a fleet of helicopters stationed out back. As the choppers lift off, the agents shout, "Get out of my way!" and "Watch out!" repeatedly to each other. A man in a diving suit shouts through his microphone, "We've got berserkers here!"