Donnie Brasco

Now he's under cover, and thus his relatives, friends and acquaintances have stayed away in the past. Even their name will have to forget, because henceforth he is Donnie Brasco, a young bigwig who employed helpers aged mafioznomu boss Lefty Ruggejro. He is imbued with confidence to his new friend, and directs Donnie critical and responsible job. Such a life for the soul Donnie-he enjoys all the new benefits, which recently dared not dream. But soon he will have to choose-return to past life and perform the task under cover or stay right hand Lefty Ruggejro, a guy who trusts him more.
An FBI undercover agent infiltrates the mob and identifies more with the mafia life at the expense of his regular one.