The stooges are door-to-door salesman peddling a weight reducing machine, until they come to the house of an eccentric inventor, where they are mistaken for new caretakers, are left to guard his house, and must contend with enemy spies and a mysterious pie thrower.

Credits

Del LordDirector

Moe HowardMoe

Larry FineLarry

Curly HowardCurly

Lew KellyProf. J. O. Dunkfeather