For those who have always secretly felt that Tarzan was a dirty young man, here is an improbable takeoff about a billionaire madman who decides to create a real Lord of the Jungle. Only his little Lord Tyger becomes the dirtiest little bugger on two or four legs; there are other concessions--dwarf parents, not too convincing as ""apes,"" and helicopters to keep the ""experiment"" in the hidden valley. In spots quite funny; but the sex scenes, like the landscape, are particularly gamy.