Senator Walter Chalmers is aiming to take down mob boss Pete Ross with the help of testimony from the criminal's hothead brother Johnny, who is in protective custody in San Francisco under the watch of police lieutenant Frank Bullitt. When a pair of mob hitmen enter the scene, Bullitt follows their trail through a maze of complications and double-crosses. This thriller includes one of the most famous car chases ever filmed.

Marcus Burnett is a henpecked family man. Mike Lowrey is a footloose and fancy free ladies' man. Both Miami policemen, they have 72 hours to reclaim a consignment of drugs stolen from under their station's nose. To complicate matters, in order to get the assistance of the sole witness to a murder, they have to pretend to be each other.

A movies special effects man is hired by a government agency to help stage the assassination of a well known gangster. When the agency double cross him, he uses his special effects to trap the gangster and the corrupt agents.

A Witness Protection specialist becomes suspicious of his co-workers when dealing with a case involving high-tech weapons.

FBI agent Barney Coopersmith is assigned to protect former Mafia figure turned informant Vincent Antonelli. In the witness protection program one is supposed to keep a low profile, but that is something that Antonelli has trouble doing. Coopersmith certainly has his hands full keeping Antonelli away from the Mafia hitmen who want to stop him testifying, not to mention the nightclubs...

An L.A. District Attorney attempts to take an unwilling murder witness back to the United States to testify against a top-level mob boss. Frantically attempting to escape two deadly hitmen sent to silence her, they board a Vancouver-bound train only to discover that the killers are onboard with them. For the next 20 hours, as the train hurls through the beautiful but isolated Canadian wilderness, a deadly game of cat and mouse ensues in which their ability to tell friend from foe is a matter of life and death.

A boy kidnapped by two mismatched hitmen puts them at each other's throats while being driven to their employers, possibly to be killed. Cohen, an older professional becomes increasingly irritated with his partner Tate, a brutish killer, when their prisoner uses unnatural guile and resourcefulness to play them off against each other.

Smith, a mob informer hiding out with the Witness Protection Program, decides to make a break for it and hide out in the Arizona desert. The Feds catch up with him and rescue him just before a group of hitmen can manage to silence him for good. In the course of getting Smith away from the mafia thugs, the pair of agents assigned to protect him turn onto an abandoned stretch of highway nicknamed 'Route 666' after the mysterious death of a prison chain gang. As the three continue on their way, they soon discover just what happened to the chain gang, and how the highway earned its name.

Dean sees mafia boss Santelli whack an FBI infiltrator and is relocated to a remote cabin in the Sierras for protection. While Santelli's crew tries to locate him, Dean gets company from the beautiful Monica.

Straight-arrow policewoman Cooper is excited and thrilled about her next assignment. Her task is to escort Daniella Riva, a wisecracking Colombian beauty, from San Antonio to Dallas so both she and her husband can testify against a drug lord. Plans go awry when Mr. Riva gets ambushed, leaving Daniella a widow. Cooper and her witness must now use their wits to escape from crooked cops and murderous gunmen, while not killing each other in the process.

Phoenix cop Ben Shockley is well on his way to becoming a derelict when he is assigned to transport a witness from Las Vegas. The witness turns out to be a belligerent prostitute with mob ties—and incriminating information regarding a high-ranking official.

After ratting out his Mafia cohorts, Giovanni Manzoni and his family enter the Witness Protection Program and relocate to a sleepy town in France. Despite the best efforts of their handler to keep them in line, Giovanni (now called Fred Blake), his wife and children can't help but resort to doing things the "family" way. However, their dependence on such old habits places everyone in danger from vengeful mobsters.