When a little girl is knocked down it is discovered that there are only three donors of the right blood type to help with a life-saving operation. One is a murderer awaiting execution, one an atomic scientist selling secrets, and one an international footballer about to get his hundreth cap.
When Scotland Yard finds themselves up against a brick wall in tracking down a vicious gang of thieves and bank robbers, they call in Layton, a loner from MI5 to work his way into the gang and help bring them down.
Na Inglaterra durante a guerra, por volta de 1941, rebocadores mal armados são enviados para a chamada "U-Boat Alley", a área de atuação dos submarinos U-Boat alemães no canal da Mancha, para resgatar navios aliados danificados. Um americano chamado David Ross chega a capitão de um desses rebocadores. Ele recebeu uma chave de um colega de rebocadores, capitão Chris Ford, uma chave de um apartamento onde reside uma bonita mulher. Se algo acontecer com o amigo Chris, Ross deve usar a chave.
The wealthy chairman of First Division Football Club, Burnville United, makes an unethical approach to a star player of another club, and the ensuing scandal costs him his job.
The Goon Show hits the big screen. Professor Pure Heart absent-mindedly loses the top secret formula in Harry Jones' Grocery Shop. "Bats of the Yard", as Harry calls himself, finds it and attempts to return it to the Professor.
The hero discovers his estranged wife dead and tries to frame her lover for the murder. He becomes involved with the criminals who make various unsuccessful attempts on his life while the police clear up the mystery.
Special Agent Dick Barton uncovers a ring of international psychopathic criminals with plans to dominate the world using a terrifying weapon of mass destruction.
