that movie about a guy following the police

To take down South Boston's Irish Mafia, the police send in one of their own to infiltrate the underworld, not realizing the syndicate has done likewise. While an undercover cop curries favor with the mob kingpin, a career criminal rises through the police ranks. But both sides soon discover there's a mole among them.

When Jan Werich wakes up as his seemingly deceased grandfather, he discovers that all the survivors are only interested in his property. That's why he decides to get married.

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

A close-knit anthology series dealing with stories involving malice, violence and murder based in and around Minnesota.

Jerry, a small-town Minnesota car salesman is bursting at the seams with debt... but he's got a plan. He's going to hire two thugs to kidnap his wife in a scheme to collect a hefty ransom from his wealthy father-in-law. It's going to be a snap and nobody's going to get hurt... until people start dying. Enter Police Chief Marge, a coffee-drinking, parka-wearing - and extremely pregnant - investigator who'll stop at nothing to get her man. And if you think her small-time investigative skills will give the crooks a run for their ransom... you betcha!

New York cop Frank Serpico blows the whistle on the rampant corruption in the force only to have his comrades turn against him.

On his first day on the job as a narcotics officer, a rookie cop works with a rogue detective who isn't what he appears.

Fifteen years after the events of the feature film, Kyle Craig is assigned to go undercover in an elite squad of the LAPD as Detective Frank Rourke’s trainee to spy on him and report on his off-book methods. As Frank starts teaching his principled trainee the way of the streets, they form an uneasy alliance that will change the course of both their lives irrevocably.