The gangster Vincent ‘Vinnie’ Antonelli is under the witness protection plan and the FBI agent Barney Coopersmith is delegate to take Vinnie and his married woman Linda to a house in the suburb. nevertheless their wife go forth Vinnie and Barney and the agent get close to the mobster and befriend him. Vinnie is a bon vivant and a criminal and make not maintain the necessary low profile. The territory lawyer Hannah William Stubbs collar him but Barney let go of him from jailhouse since he necessitate to attest against the Maffia. Soon Barney fall in love with William Stubbs, but Vinnie get into many trouble name the attending of two gunman from the Maffia. The police military officer Crystal Rybak protect him and they besides fall in love with each other. In the end, the charitable Vinnie become a outstanding personality in the suburb.