A brass band goes to London to take part in a competition.

Sir Douglas Rolls is a highly respected defence lawyer of many years experience. Now in rapidly failing health, he is advised to retreat from the courtroom and pursue more pleasurable activities. But it is just at this point in his life that his great lost love a woman his own strong sense of duty led him to give up twenty years ago, and whom he still loves deeply walks into his chambers to ask that he defend her adulterous husband, now to stand trial for murder. Reluctantly agreeing to take on the case, Sir Douglas soon finds there is more to the story than meets the eye.

Capt Viking and his incompetent fire crew accidentally foil a plot to steal the crown jewels.

A young girl is travelling to London to find work. Arriving at the station, she meets a man who has been stabbed by a member of a gang of crooks involved with greyhound racing. She becomes a suspect, but flees the scene in order to deliver a message to the dead man's brother. She is protected from the police by a night club entertainer, who she learns is the man she is seeking.