Lorelei Lee is a beautiful showgirl engaged to be married to the wealthy Gus Esmond, much to the disapproval of Gus’ rich father. When Lorelei goes on a cruise accompanied only by her best friend, Dorothy Shaw, Esmond Sr. hires a private detective, to follow her and report any questionable behavior that would disqualify her from the marriage.

When the villagers of Kleinschloss start dying of blood loss, the town fathers suspect a resurgence of vampirism.

The stooges are helping a master painter paint a mural up high on some scaffolding. He leaves them in charge while he is gone, and only bad things begin to happen.