Stunned by the loss of her sister, Ryan determines to keep the secret they shared right before Marissa died. But Ryan soon finds herself caught in a web of growing terror as a series of "coincidences" make Ryan doubt her own sanity. Can she discover the truth before she shares her sister's fate?

Thunder bellows as Jenny and her father pull up to the gate of Worthington Hall. As they inch onto the grounds of the ancient estate, a disheveled young woman thrusts her head through the open window. "Leave!" she yells. "Before it's too late! He'll kill you. I swear." Jenny is terrified, but her dad laughs it off. The girl is just an actress - part of the medieval fair being held on the castle grounds. But it's not long before Jenny wishes they'd heeded the warning.

A job in a manor-house library gives Robin more than she bargained for. All Robin wants is a part-time job. A friend has invited her on a Florida vacation that promises to be the trip of a lifetime, and Robin needs money for airfare. The ad on the school bulletin board is irresistible: “Get Rich Quick,” it promises, and Robin can’t say no.

It's Darcy Thomas' summer home: the Dungeon of Horrors, owned by Jake, the gorgeous green-eyed uncle she's just met. But the gory fun turns to terror when real bodies are found with the mark of a vampire on their throats - and Darcy is targeted as the next victim.

Two hard-nosed bosses scrap for control of America’s largest union. When the Devil's Elbow roller coaster goes off track, killing one teenager and maiming two others, everyone thinks it's just an accident...except Tess. She saw someone tampering with the track. Then another "accident" occurs in the Funhouse and Tess may have been the intended victim.