Sabrina travels to Australia's Great Barrier Reef with her best friend Gwen, a fellow witch from England, for a week-long vacation where they try to help protect a hidden mermaid colony whose habitat is threatened by ocean pollution, and by a local marine biologist determined to find the colony as his claim to fame. While Sabrina finds romance with a "merman" from the mermaid colony, Salem the cat finds a possible romance with another witch-turned-into-a-cat, named Hilary, but finds Sabrina's problems interfering with his plans.

A mom of three buys a cheap, old house. However, the backyard cubby-house is cursed with pure evil that took the previous owner's two kids and her kids are next.

A group of diamond thieves on the run kidnap the wife of a recently discharged marine who goes on a chase through the South Carolinian wilderness to retrieve her.

Marine biologist Jack Ellway and his son Brandon are drawn to the Polynesian island of Malau to study the effects of recent seismic activity on the area's marine life. Along with the local doctor Alyson Hart, they soon become caught up in the investigation of a series of recent drownings with unexpected results. As Jack explores the surrounding ocean for a mysterious marine creature, Brandon discovers and befriends a three-foot-long baby creature that is able to leave the ocean and walk on land. As more dangerous and giant creatures come onto the island, and the military begins to take offensive action, Jack must risk everything to save the creatures, the island and his son.

As World War II rages, the elite Sixth Ranger Battalion is given a mission of heroic proportions: push 30 miles behind enemy lines and liberate over 500 American prisoners of war.

A psychologically disturbed solider is forced to come out of retirement to find his brother who has disappeared in the jungle but nothing can prepare him for the alien nightmare he is plunged into.

When a deadly assassin hijacks a passenger train, he threatens to detonate a deadly can of poison that can wipe out an entire city, if he isn't given a 25 million dollar Ransom. While the cops are attempting to thwart the madman, they decide to call Former DEA agent Paul Blake, the one man who can possibly stop the fiendish plot.

Jack Conrad is awaiting the death penalty in a corrupt Central American prison. He is "purchased" by a wealthy television producer and taken to a desolate island where he must fight to the death against nine other condemned killers from all corners of the world, with freedom going to the sole survivor.