The Stooges are walking by when a bank robbery occurs, and the trio is brought in for the crime. After passing a lie detector test, they are given a chance to clear their names if they can find the real robbers. After a long chase the boys and a friend, Gladys Harmon, stop to check out a farmhouse and Gladys disappears. The guys take a look around the creepy mansion, trying to find Gladys and catch the thieves.