Hey! Hey! USA

Dr Twist (Will Hay) is forced to pose on an Atlantic liner as the famous Professor Tavistock. As the professor he is asked to tutor Bertie Schultz, the precocious son of a millionaire. To avoid awkward questions about his passport when he arrives in the USA, he enlists the help of a gangster stowaway to smuggle him into the country. Two rival gangs have hatched separate plans to kidnap Bertie for a ransom demand, and inevitably the hapless Dr Twist becomes entangled in all sorts of mischief!