Electronic guy gets thrust into role as undercover cop

1991 7.2
In Los Angeles, a gang of bank robbers who call themselves The Ex-Presidents commit their crimes while wearing masks of Reagan, Carter, Nixon and Johnson. Believing that the members of the gang could be surfers, the F.B.I. sends young agent Johnny Utah to the beach undercover to mix with the surfers and gather information.

2015 5.9
A young undercover FBI agent infiltrates a gang of thieves who share a common interest in extreme sports. A remake of the 1991 film, "Point Break".

2009 6.7
When a crime brings them back to L.A., fugitive ex-con Dom Toretto reignites his feud with agent Brian O'Conner. But as they are forced to confront a shared enemy, Dom and Brian must give in to an uncertain new trust if they hope to outmaneuver him. And the two men will find the best way to get revenge: push the limits of what's possible behind the wheel.

A government agency recruits teen driver Tony Toretto and his thrill-seeking friends to infiltrate a criminal street racing circuit as undercover spies.

1998 7.1
When Hong Kong Inspector Lee is summoned to Los Angeles to investigate a kidnapping, the FBI doesn't want any outside help and assigns cocky LAPD Detective James Carter to distract Lee from the case. Not content to watch the action from the sidelines, Lee and Carter form an unlikely partnership and investigate the case themselves.

The series follows Detective Carter, a radical LAPD detective, and Detective Lee, a by-the-book detective from Hong Kong, as they are forced into forming an unlikely partnership

2006 8.2
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.
1964 6.0
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.

1997 7.5
An FBI undercover agent infiltrates the mob and identifies more with the mafia life at the expense of his regular one.
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