A college professor begins to suspect that a student's accidental death was tied to his refusal to take part in a traditional "hazing" and was no accident.

An American cowboy living in Mexico discovers his cattle is being eaten by a giant prehistoric dinosaur.

When bookseller Buzz cons Diana into thinking that his friend Stanley knows all there is to know about Africa, they are abducted and ordered to lead Diana and her henchmen to an African tribe in search of a fortune in jewels.