Professor Challenger, on an expedition to South America, shoots an animal that he claims is a pre-historic pterosaur. On his return to England, his fellow Professor, Summerlee, and most of the scientific establishment dismiss it as a hoax. However, an ambitious hunter and womaniser John Roxton and journalist Edward Malone are prepared to undertake the mission to find the truth.

Best friends Mary-Ann (Foster) and Sandy (Thompson) are finally taking their dream expedition to New Zealand. They are accompanied by their teenage daughters Jaretha (Gillette) and Kerry (Nicoll). Issues of first night frights from the local wildlife and daughters that can't stand each other become insignificant when they come face to face with Kiwi poachers. No match for gun-toting guys, the four find themselves held prisoner and fearing for their lives.

Xena is an infamous warrior on a quest to seek redemption for her past sins against the innocent. Accompanied by her comrade-in-arms Gabrielle, the campy couple use their formidable fighting skills to help those who are unable to defend themselves.