Zack wanders through an unknown place. His only clue is a valuable diamond. As Zack flees from "13," he seeks to unveil his past and the secret of the diamond, embarking on a journey into the unknown during which he must fight to survive.

When Angelino Jack Robinson gets a new job in Australia, he decides to take his sissy wife Ann, brave sons Shane and Todd and wining daughter Elisabeth 'Lizzy' by sailing yacht from Hong Kong to Syndney. The gun he gets thrown in by Sheldon Blake proves disabled, and for a sinister reason: near Borneo, Blake's men turn up to capture them. The family escapes but loses the yacht on a reef. They build a cool camp on an island. But the pirates keep coming back, and the boys discover why: he hid a treasure in the yacht. Shane is also discovered and captured in more then one way by French plane wreck survivor Françoise, who later teams up with the family.

A big-game hunter for zoos books passage on a Greek shipping freighter with a fresh haul of exotic and deadly animals from the Amazon, including a rare white Jaguar – along with a political assassin being extradited to the U.S in secret. Two days into the journey, the assassin escapes and releases the captive animals, throwing the ship into chaos.

Lt. Wakes is a vengeful police detective determined to solve the murders of his partner and an informant, and joins forces with a witness injured during the shootings. After the killers pursue the witness across the abandoned floor of a hospital, she confirms Wakes's worst fears.