Ixtab (2011)

Plot

A reunion of former high school pals spirals into a chilling nightmare when Sarah finds herself grappling with a terrifying mystery. As the group is targeted by a vengeful force, she can't shake the dread of not understanding the chaos unfolding around them. After centuries of dormancy, IXTAB has awakened and is ready to claim its first victims. The night transforms into a desperate fight for survival as secrets from the past resurface, intertwining fate and friendship in a battle against an ancient evil.