SCREAMBOX Original Shifted, which has drawn similarities to The Thing and Night of the Living Dead, debuts on April 18. A serial killer is concealed among a group of neighbors who are imprisoned by terrible animals in the ambitious independent horror story.

You can unleash the beast by watching the unique sneak peek video up here.

Based on a story by Adrian Konstant and producer Jason T. Green, Shifted is written and directed by Konstant. Sean Rey, Jenna Gagliardi, Derek Lackenbauer, Victoria Dunsmore, Brian Otto, Alyssa Anne Blasak, Zach Parsons, and Michael Wurtz are among the cast members.

Neighbors seek safety in a lone house while terrible beasts wreak havoc outside. Their comfort is fleeting, though, because a deadly secret is concealed within those walls, and they fall victim to a hidden serial killer. They are left to speculate about who will survive once the world has Shifted as supplies run out and suspicion escalates.