Three bumbling detectives take on a new assignment, guarding a Scottish castle while its owner is away. However, they soon discover that the castle's servants are actually thieves plotting to steal the castle's treasures. Despite the servants' best efforts to intimidate them, the detectives outsmart them and uncover the scheme.
Scotched in Scotland
Three hapless detectives are assigned to protect a Scottish castle, only to find themselves outsmarted by the castle's staff, who are secretly plotting to steal the castle's treasures.