The Simpsons — Episode 22: Poppa's Got a Brand New Badge

You are watching the episode Poppa's Got a Brand New Badge Homer starts a security company with Lenny and Carl after the police are ineffective during a blackout, and eventually Mayor Quimby decides to have them replace the police. Homer finds that he excels at the job, but then he runs afoul of mob boss Fat Tony, who threatens Homer with death unless he leaves town.