From their rented room in the gloomy old castle of eccentric Professor Danforth and his lovely daughter Carol (Carol Christensen), the Three Stooges learn of a Martian spy who's posing as a servant in order to get at the Professor's new invention -- a combination submarine-helicopter-tank. But when Air Force Captain Tom Andrews (Edson Stroll) arrives to test the machine, he finds he's more...
IMDb 5,6/1019621 h 27 min 
