Strike Force (1975)

When 4 year old Amanda McCready disappears from her home and the police make little headway in solving the case, the girl's aunt, Beatrice McCready hires two private detectives, Patrick Kenzie and Angie Gennaro. The detectives freely admit that they have little experience with this type of case, but the family wants them for two reasons—they're not cops and they know the tough neighborhood in which they all live.

Faced with two false confessions and numerous suspects after a despised civil magistrate is found shot in the local vicarage, Detective Inspector Slack reluctantly accepts help from Miss Marple.

At the insistence of Ruth Van Rydock, an old schoolfriend who is convinced that there is something wrong, Miss Marple agrees to visit 'Stonygates', the country house of Ruth's sister.

Joe Huff is a tough, loner cop with a flair for infiltrating dangerous biker gangs. The FBI blackmail Huff into an undercover operation that entails infiltrating The Brotherhood – a powerful Mississippi biker gang linked in the murder of government officials as well as dealing drugs with the mafia.

The story of Richard Wershe Jr., a teenager who became an undercover informant for the police during the 1980s, and was ultimately arrested for drug trafficking and sentenced to life in prison.

A truck driver has been forced to smuggle illicit cargo to save her brother from a deadly prison gang. With FBI operatives hot on her trail, Sally's conscience is challenged when the final package turns out to be a teenage girl.

An FBI undercover agent infiltrates the mob and identifies more with the mafia life at the expense of his regular one.

Dan Saxon is an undercover cop who infiltrates a biker gang to nail the scum behind a drug-smuggling operation. In order to maintain the trust of the gang's leader, he must commit ever more dangerous and heinous crimes. Just how far 'beyond the law' will Saxon go?

A quiet, stoic man, lives a monk-like existence in self-imposed exile. When his estranged son is killed in a drug deal gone bad, he is left to look after a granddaughter he never knew existed, and he is forced back into a life he tried to put behind him.

Early in his crime-solving career, Sherlock Holmes attempts to prevent Moriarty from cornering the heroin market.