Nick is a struggling dentist in Canada. A new neighbor moves in, and he discovers that it is Jimmy "The Tulip" Teduski. His wife convinces him to go to Chicago and inform the mob boss who wants Jimmy dead.
A genre whose comedic appeal largely consists of middle-aged Italian-American men sitting across from each other and shouting 'Ehhhhh, fuggedabout it!' at succesively higher volumes. Hey, it has its place!