Synopsis
Bobby lives with his widowed mum and step-father who believes him to be a schoolboy. Desperate for him to keep this secret his mum agrees to meet her late huband's best friend in a seedy music hall. Unfortumately Bobby has dragged his step-father to the same venue...
From the Back Cover
Will Hay plays a bumbling, kind hearted magistrate led astray by his 15 year old step-son Bobby in this rarely seen British comedy gem. Unknown to him, Bobby (John Mills) is really 21 and into all the good things in life!