Mandrake, a famous magician, and his assistant, Lothar, come to the aid of an amusement-park owner who is being blackmailed by a madman who is killing the park's customers until he gets his money.

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.

Agent tries to track down terrorists who are intercepting government nuclear weapons.

Wife of successful NZ businessman is seduced by fellow American after "chance" meeting in park. However, Greg has more than love-making with the beautiful Christine in mind.

Meredith Stone, a home care nurse, has been assigned the duty of looking after a wealthy invalid named Ivar Langrock. Cooped up in Langrock's stately country mansion, Meredith quickly suspects that someone sinister is lurking in the manor's dark halls only to discover that Ivar's demented and violent son has been locked away in a hidden room. Shortly thereafter, Ivar's grandson Gabriel also moves into the house and with his arrival a mysterious killer soon begins murdering members of the Langrock family along with their live-in staff.

A wealthy film producer Michael Pace discovers a beautiful unconscious woman pushed ashore by what appears to be a friendly dolphin. Confused and captivated by the apparent supernatural events taking place around him, Michael decides to make a film about his experience with the mysterious woman from the sea. Very soon the movie that Michael is making entwines itself into his family's past, his children's lives, and the very future of their existence together. Set at the cross roads of the modern world and ancient mystical cults, "Bad Girl Island" spins a tale of murder, obsession and seduction that leads its audience into a labyrinth of intrigue, action and mysterious forces.