The stooges join the "Women Haters" club and vow to have nothing to do with the fair sex. Larry marries a girl anyway and attempts to hide the fact from Moe and Curly as they take a train trip.

To escape the police, the stooges pose as plumbers and are hired to fix a leak in a fancy mansion, but they wind up crossing the electrical system with the plumbing and generally ruin the place.