The wolves are howling once again, as a terrifying ancient evil emerges in Beacon Hills. Scott McCall, no longer a teenager yet still an Alpha, must gather new allies and reunite trusted friends to fight back against this powerful and deadly enemy.

After his girlfriend, Julie, and two best friends are killed in a tragic auto accident, Nick struggles to cope with his loss and grief. Suffering from migraine-like seizures, Nick soon discovers that he has the power to change the past via his memories. However, his time-traveling attempts to alter the past and save his one true love have unexpected and dire consequences.

Set in 19th Century Canada, Brigette and her sister Ginger take refuge in a Traders' Fort which later becomes under siege by some savage werewolves. And an enigmatic Indian hunter decides to help the girls, but one of the girls has been bitten by a werewolf. Brigitte and Ginger may have no one to turn to but themselves.

Arthur and his two children, Kathy and Bobby, inherit his Uncle Cyrus's estate: a glass house that serves as a prison to 12 ghosts. When the family, accompanied by Bobby's Nanny and an attorney, enter the house they find themselves trapped inside an evil machine "designed by the devil and powered by the dead" to open the Eye of Hell. Aided by Dennis, a ghost hunter, and his rival Kalina, a ghost rights activist out to set the ghosts free, the group must do what they can to get out of the house alive.

A reporter witnesses a brutal murder, and becomes entangled in a mystery involving a pair of Siamese twins who were separated at birth, one of them forced to live under the eye of a watchful, controlling psychiatrist.

In the not too distant future, a new deadly sport is the only way to stop a war that will kill millions. Fix is the creator of the sport, but the spotlight has always been on Ramzey. Now this hothead must use the game to stop the Revolution.

Lily and Alison face a life-changing event after they leave their Salton Sea home and follow the boys they meet back to Los Angeles.

Scott McCall, a high school student living in the town of Beacon Hills has his life drastically changed when he's bitten by a werewolf, becoming one himself. He must henceforth learn to balance his problematic new identity with his day-to-day teenage life. The following characters are instrumental to his struggle: Stiles, his best friend; Allison, his love interest who comes from a family of werewolf hunters; and Derek, a mysterious werewolf with a dark past. Throughout the series, he strives to keep his loved ones safe while maintaining normal relationships with them.

100 years in the future, when the Earth has been abandoned due to radioactivity, the last surviving humans live on an ark orbiting the planet — but the ark won't last forever. So the repressive regime picks 100 expendable juvenile delinquents to send down to Earth to see if the planet is still habitable.

Laura Price, a local news producer in San Francisco, is helping the police to hunt down a serial killer. After the killer strikes close to home, a twist of fate allows a “Groundhog Day”-type reset, and Laura relives the week prior to the string of murders. Can she change fate and stop the killer?