Amelia, a young genius and daughter of a top secret agent, unknowingly invents a contraption that makes her the target of an evil scientist.

Mercer's brother, an amateur pilot, crashes on an island and is killed by a giant spider. A year later, when Mercer goes in search of him, she discovers a breed of poisonous arachnids ready to attack.

A mysterious woman comes in to town and inhabits the local haunted mansion, making everyone wonder if she's a witch or "The Grey Lady".

Meg and Charles Wallace are aided by Calvin and three interesting women in the search for their father who disappeared during a government experiment. Their travels take them around the universe to a place unlike any other.

Middleton prepares for its bicentennial, and Grey House is to be the party venue. Good witch Cassie is remodeling it as B&B. her first and only guest, Nick Chasen, claims to be a distant relative. He produces papers to prove he's the heir of the builder, colonial era captain Hamblin, while the Grey lady was his mistress and stole it. Police chief and lover Jake Russell goes all the way to motivate her to fight and disprove the claim before she's effectively disowned. Brandon is dared to pass a rascals-initiation by local brat Steve and Duke. George's gardening skills lead to romance.

Almost as soon as Jake and Cassie decide to get married on Christmas Eve, complications arise.

Rachel Parsons is the perfect assistant, but she's completely in love with her boss. She's got a secret obsession... to be his wife and have kids. The problem is that he already has a family.

A young witch visits her cousin in a small town during a heated mayoral election race. Her kind-hearted cousin, the town’s beloved “good witch” and newlywed with two teenage step-kids, is running for office, but must keep her family from falling apart when their visitor uses her magic to put them—and the whole town—under her bitter spell.

A DNA experiment on a rare breed of spider is taking place on a NASA space shuttle, when a freak meteor shower engulfs the shuttle, causing everything to go horribly wrong. One survivor is found on the ship and watched over in a secret location deep in the California desert. The problem continues, as the survivor isn't alone, as another deadly spiders climbs out of him and goes on a rampage around the ship. Curious reporter Marci Eyre must now survive, escape and warn everyone before the spider reaches outside the desert.

Unable to cope with his military father's sudden death in combat, quick-tempered teen, Conor, starts getting into serious trouble. During an intense lacrosse camp, his father's old friend challenges Conor to get his life on track and become a man.