Kaylee, a normal 16 year old girl at a normal teenage party. However, on her way home her life changes. The typical 16 year old Kay, has a not so typical kidnapping. Max has had an undying love for a girl he has never talked to, but he still knows everything about her. One day he is forced to get closer to Kaylee... How close? So close that she is now in his house! Can it be a dream come true, or his worst nightmare?

Seventeen-year-old April Parker wakes up in an underground facility, a shock bracelet on her wrist and a five-day countdown on the clock. Dozens of other teens share her inexplicable fate, but their unseen captors never intervene no matter how brutal conditions become. When the ruthless - and unnervingly magnetic - Marcus seizes control, April's trauma-forged instinct is to lay low. But protecting her friends drives her to bargain with the boy she should fear most - a boy whose reality fractures with every tick. Then the countdown ends, and the real terror begins. Powers ignite. Alliances shatter. And predators are born. And with a saboteur among them determined to keep the doors closed forever, escaping what comes next may be the only way to survive it.