Dr.Decker comes back from Africa. During one year, he came across a way of growing plants and animals to an enormous size. He brings back a baby chimpanzee and he decides to use his chimp, 'Konga' to 'get rid of them'.
In 1943, 20,000 Yugoslav partisans led by Tito find themselves encircled by 120,000 well-armed Axis troops in the mountains of Bosnia and must break out of encirclement.
