Jerry Morgan, a ventriloquist, struggles to maintain a relationship as his doll Clarence becomes increasingly jealous when discussing marriage. After his fiancée leaves, Jerry's life takes a dramatic turn when his doll maker is revealed to be a spy. The doll maker uses Jerry's dolls to hide secret plans, and Jerry becomes entangled in a web of espionage and murder, pursued by multiple organizations and the police.
Knock on Wood
A ventriloquist unwittingly becomes embroiled in a spy ring's scheme when a hidden message is concealed within his ventriloquist dummies, prompting a chaotic chase through Zurich.