The Wonder Kid

The Wonder Kid is a 1952 British film starring Bobby Henrey, in his second and last film since The Fallen Idol .

But Gorik is also a crook who embezzles the takings so that he has almost all the money and Sebastian gets hardly any. Coupled with that, Gorik wont allow Sebastian to enjoy the simple pleasures of being a little boy, like playing with other boys or even reading comic books, because, when Sebastian isnt performing, Gorik isnt making any money out of him. He works the over tired boy like a slave who must continually practice on the piano.Sebastians elderly English governess, Miss Frisbie Muriel Aked is very concerned about the boy and confronts Gorik about his crooked activities. But he dismisses her from her post. Miss Frisbie then pays a gang of crooks to kidnap Sebastian and take him to stay in a remote lodge in the Austrian Tyrol, where the boy has never been so free and happy and Gorik wont get him back until hes paid over a huge ransom which is, in effect, all the money he has stolen from the boy. ........

Source: Wikipedia