When Irene – the fattest girl in high school – gets suspended, she must endure two weeks of community service at a retirement home. Following her passion for cheerleading, she secretly signs up the senior residents to audition for a dance-themed reality show to prove that you don’t need to be physically “perfect” to be perfectly AWESOME.

In the middle of a routine patrol, officer Daniel Carter happens upon a blood-soaked figure limping down a deserted stretch of road. He rushes the young man to a nearby rural hospital staffed by a skeleton crew, only to discover that patients and personnel are transforming into something inhuman. As the horror intensifies, Carter leads the other survivors on a hellish voyage into the subterranean depths of the hospital in a desperate bid to end the nightmare before it’s too late.