Cabin Fever 2: Spring Fever

“This time it's spreading.”

A flesh-eating virus is moving through a high school's bottled water, and nobody has noticed yet. Ti West sets it on prom night, with John (Noah Segan) and Cassie (Alexi Wasser) caught up in the crush of the dance, the decorations and the gym full of students all drinking from the same popular brand. Cassie only wants to get through the evening, and the people around her keep getting sicker.