Hired assassin John Lee is asked by Chinatown crime boss Terence Wei to murder the young son of policeman Stan Zedkov. Lee has the boy in his sights, but his conscience gets the better of him, and he spares the child's life. Afraid that Wei will take revenge on his family in China, Lee seeks out expert forger Meg Coburn to obtain the passport he needs to get out of the country, but a band of replacement killers is soon on his trail.
Jeb Maynard is a patrolman guarding the U.S.-Mexican border, whose partner and buddy Scooter has just been murdered. Maynard knows that a smuggler of illegal aliens is responsible for Scooter's death, but the feds insist that drug dealers committed the crime.