Willis, a hardened DEA agent from the streets of New York, is given his toughest assignment -- to team up with a Colombian cop, Delgado, and find the connection of a drug shipments and the U.S. government.

The wife of a wild Los Angeles police detective becomes a hostage of the heroin ring he and his partner have exposed.

When an inner-city Miami schoolteacher gets her knee broken after standing up to the school's gang leader, her mercenary combat specialist boyfriend goes undercover as a substitute teacher to take down the punk. Soon he discovers a conspiracy of criminals at work, and must reassemble his team from his last jungle raid to stop them.