A strange race of human-like marsupials appear suddenly in Australia, and a sociologist who studies these creatures falls in love with a female one. Is this a dangerous combination?

When a 747 crashes shortly after take-off, the sole survivor is the pilot. Virtually unhurt, he and the investigators look for the answers to the disaster. Meanwhile mysterious deaths occur…

Two best friends, Vietnam War veterans-turned-stuntmen, are sent as spies to the Philippines on a top secret mission for the Australian government.