Lost Angel.

A foundling baby is raised by the Institute of Child Psychology as an experiment to see if a scientific upbringing can create a genius. By the time she is six years old, Alpha can speak Chinese, play chess and the harp, and has studied algebra and the campaigns of Napoleon, among other things. Newspaper reporter Mike Regan is assigned, over his protests, to write an article about her. He manages to secure an interview, despite the reluctance of the professors.