In Deerview, Washington, Jerry Price dies in a suspicious accident shortly after a love triangle among local and Californian students there went sour. His flippant sister Ann Price decides to blame his last flirt, immature pianist Sharon McKay. Ann enlists Jerry's athletic roommate Paul Lear to set up Ann as her apparent killer in a staged climbing accident in the woods. Detective Porter is played and outsmarted repeatedly, for Ann's plan proves twisted and her victims fight back, only leading up to further twists.
When a freighter is viciously attacked in the Pacific Ocean, a team of experts -- including biologist Niko Tatopoulos and scientists Elsie Chapman and Mendel Craven -- concludes that an oversized reptile is the culprit.
Simon is a nine-year-old autistic boy who has cracked the government's new "unbreakable" code. This skill renders the new billion-dollar secret code vulnerable, especially if enemies of the United States should learn of Simon's abilities and capture him.
When teen-socialite Kelly Van Ryan (Richards) and troubled bad girl Suzie Toller (Campbell) accuse guidance counselor Sam Lombardo (Dillon) of rape, he's suspended by the school, rejected by the town, and fighting to get his life back.
The OSSA discovers a spacecraft thought to be at least 300 years old at the bottom of the ocean. Immediately following the discovery, they decide to send a team down to the depths of the ocean to study the space craft.