A bad night out just got a fair bit worse, it's the end of the world! Something terrible has happened, the undead are out in force; roaming the streets and devouring all who get in their way. A group of soldiers, civilians and teenagers take shelter in a local school for protection from the undead hordes outside, but no rescue is coming. Food is running low - morale doubly so, tensions are high and things are looking bad when a stranger arrives outside the gate. Then they get a whole lot worse.
A group of teenagers that work at the mall all get together for a late night party in one of the stores. When the mall goes on lock down before they can get out, the robot security system activates after a malfunction and goes on a killing spree. One by one the three bots try to rid the mall of the “intruders.” The only weapons the kids can use are the supplies in other stores, or if they can make it till morning when the mall opens back up.
When some very creepy things start happening around school, the kids at Herrington High make the chilling discovery that confirms their worst suspicions: their teachers really are from another planet!
Blonde, bouncy Buffy is your typical high school cheerleader. But all that changes when a strange man informs her she's been chosen by fate to kill vampires.
Steve Clark is a newcomer in the town of Cradle Bay, and he quickly realizes that there's something odd about his high school classmates. The clique known as the "Blue Ribbons" are the eerie embodiment of academic excellence and clean living. But, like the rest of the town, they're a little too perfect. When Steve's rebellious friend Gavin mysteriously joins their ranks, Steve searches for the truth with fellow misfit Rachel.
As a killer named Cinderhella stalks the student body at the high school in Grizzly Lake, a group of co-eds band together to survive while they're all serving detention.
Before their eventual team-up with Scooby and the gang, bright and optimistic Daphne and whip-smart and analytical Velma are both mystery-solving teens who are best friends but have only met online - until now. Daphne has just transferred to Velma's school, Ridge Valley High, an incredible tech-savvy institute with all the latest gadgets provided by the school's benefactor, tech billionaire Tobias Bloom. And while competition is fierce among the students for a coveted internship at Bloom Innovative, Daphne and Velma dig beyond all the gadgets and tech to investigate what is causing some of the brightest students in school to disappear - only to emerge again in a zombie-fied state.
Jen's romantic getaway with her wealthy married boyfriend is disrupted when his friends arrive for an impromptu hunting trip. Tension mounts at the house until the situation culminates in an unexpected way.
In 2047, a group of astronauts are sent to investigate and salvage the starship Event Horizon which disappeared mysteriously seven years before on its maiden voyage. However, it soon becomes evident that something sinister resides in its corridors.
Twelve strangers wake up in a clearing. They don't know where they are—or how they got there. In the shadow of a dark internet conspiracy theory, ruthless elitists gather at a remote location to hunt humans for sport. But their master plan is about to be derailed when one of the hunted turns the tables on her pursuers.
Life for former United Nations investigator Gerry Lane and his family seems content. Suddenly, the world is plagued by a mysterious infection turning whole human populations into rampaging mindless zombies. After barely escaping the chaos, Lane is persuaded to go on a mission to investigate this disease. What follows is a perilous trek around the world where Lane must brave horrific dangers and long odds to find answers before human civilization falls.