A caving expedition recently discovered a community of dwarf crocodiles living in the Abanda Caves, Gabon. The crocs are living in pitch darkness, hunt bats and some have bright-orange skin. Part of the original team returns to find out more about this bizarre phenomenon. It's mission impossible to access the crocs world and there's no way of knowing what they might find.

The boy Igor receives a dog as a gift for his birthday and runs away from home with it. But now the two of them must save Igor's father, an astronaut, from death.