William’s day at the hospital starts out like any other - until he encounters two zombies locked in a utility room. Having seen plenty of horror movies, he instantly recognizes the danger and heads straight for his uncle’s safe house outside of town.

Mille is on a summer field trip with her classmates when their bus is attacked by two flesh-eating zombies. Panic erupts, and Mille, acting fast, is one of the only ones to make it out alive.

Meanwhile, Dan realizes his attempts to stop the virus from spreading have been futile. The infected reach his home and force him to leave his family behind. In his grief-stricken flight, Dan is rescued by William and Millie.

Together, the three of them team up in a desperate attempt to escape the death and chaos unfolding around them....