Norman is a file clerk who accidentally becomes a British delegate to a diplomatic conference, befriends the queen of a remote island, and winds up a knight. Norman leaves rooms in shambles, tailors in shreds, and diplomats in bandages. Chased by gunmen and assassins of foreign powers, Norman finds himself running through active TV studio sets and interrupts various programs and performances in progress
At the height of World War II, the Germans discover that a certain British personage is to stay at the country house of Lord Buckley. They devise a plan whereby they will kidnap the real Lord Buckley, and send to England an actor who will masquerade, lie in wait for the visitor with a number of gunmen, and take him back to Germany.
A trip to the theatre changes a meek bank clerk's life, as he undergoes hypnosis and leaves without being woken up. Suddenly, he believes he is the world's greatest lover and becomes a terrorizing Casanova.
