Buzzy O’Brien (Frankie Darro) is a bellhop in a hotel where a guest is murdered. He teams up with Jefferson (Mantan Moreland) and wants to protect Kitty Monahan(Sheila Darcy), who he only protects because her name is Kitty Monahan. The police blame Kitty for the murder and Buzzy hides her at his home with his mother (Lillian Elliott). Based on Charles Molyneaux Brown’s story “Death Hops the Bells.
This time Buzzy O’Brien (Frankie Darro) is a florists delivery boy. He still thinks he’s a detective though and finds out that his boss was in a foreign espionage ring. Only Buzzy, with his sometime faithful companion Jefferson (Mantan Moreland) can crack the ring and save the day.