Childhood friends Jacques and Enzo share a passion for the danger of free diving. Jacques, following in the footsteps of his father, who died at sea when Jacques was a boy, harbors a remarkable ability to adjust his heart rate and breathing patterns in the water, with his vital signs more closely resembling those of dolphins than men.

Strange phenomena surface around the globe. The skies ignite. Terror races through the world's major cities. As these extraordinary events unfold, it becomes increasingly clear that a force of incredible magnitude has arrived. Its mission: total annihilation over the Fourth of July weekend. The last hope to stop the destruction is an unlikely group of people united by fate and unimaginable circumstances.

Brian is a television writer-producer who has to script a 22-episode anthology, but lacks inspiration. He witnesses a strange romantic encounter between two figures on the balcony of hotel near his flat and decides to write scripts with his writer friends based on what he saw.

Spoiled Jessie Montgomery, whose wild behavior and spending excesses cause her well-meaning but exasperated millionaire father Charles to wish he never had her, is visited by fairy godmother Stella. In an effort to save Jessie, Stella casts a spell which causes Charles to no longer have a daughter. Jessie, now penniless and without a friend, must take a maid's job to earn a living, and hopefully to learn her lesson.

After his revival in a hospital morgue, Jason fixes his vengeful attention on the Jarvis family and a group of hitherto carefree teenagers.

When Rachel, a radio personality, discovers a Purple Heart at a garage sale she decides to find out its history. She finds that the medal belonged to a man named Harlan Erickson, a long-lost brother of the town's leading citizen.

Maimed by bullies at a California high school, a new student engineers acts of revenge.

Marnie is a beautiful but emotionally withdrawn thief, stealing from employers before disappearing under new identities. When her new boss, Mark Rutland, discovers her secret, his fascination turns to obsession, and he blackmails her into marriage, convinced he can cure her. But as he probes deeper into Marnie’s fractured mind, long-buried fears and compulsions begin to surface.

A fading rock singer goes to the beach to get away from it all and winds up getting involved in the lives of the teenage beachgoers.

Scientists poison the water supply of a small town, turning the residents into homicidal maniacs who kill each other and anybody who passes through.