The story begins with a boy waking up in a lake to find his skin melting. A sheriff named Beauty investigates a crime scene where a body was found with a school bus covered in "tomato sauce." The sheriff suspects a water company that distributed contaminated water bottles to a school. At the school, students are preparing for a prom, but things take a turn when a girl named Federica accidentally contaminates the drinks with the same virus. As the virus spreads, students start to melt, and the situation spirals out of control. The sheriff discovers the water company's involvement, and pest control workers launch a lethal gas attack on the school. In the chaos, a student named Alex dies, and his friend John is forced to cut off his own arm to survive. John and his friend Casey escape the school, but not before Casey kills a bully with a nail gun. In the end, the virus spreads globally, and the movie ends with a dire warning that everyone will die.
Here are the key facts extracted from the text:
1. A boy wakes up in the middle of a lake and his skin is melting.
2. A sheriff named Beauty investigates a crime scene where a school bus is full of tomato sauce.
3. A water truck is heading to a town school with contaminated water that makes people aggressive and melts their skin.
4. A girl drinks from the contaminated water but initially doesn't show any symptoms.
5. A boy named Alex is nervous about talking to a girl named Liz.
6. A boy named John is asked to the prom by Casey, but she ultimately goes with her boyfriend Mark.
7. A man at a restaurant vomits and his skin starts to melt.
8. The sheriff investigates the water company that distributed the contaminated water.
9. Students at a school are getting ready for a prom, but some of them start to show symptoms of the virus.
10. A girl named Federica is preparing drinks using the contaminated water.
11. A boy named Rick flirts with Federica, but she is "toothless".
12. The janitor pees on all the drinks the boys were going to drink.
13. The sheriff arrives at the water company to investigate.
14. The students are put in quarantine due to the outbreak.
15. A student is shot in the head, and the boys go to Alex to explain what's happening.
16. A student starts screaming because her skin is burning and melting.
17. Pest control buddies release a lethal gas in the school.
18. The sheriff goes to his cousin's house.
19. Alex's private part is melting, and Casey tries to help him.
20. The pest control buddies enter the school to kill the remaining students.
21. Alex dies, and John sees that his arm is melting.
22. Casey takes John to the carpentry room to cut off his arm with a saw.
23. Mark hits Casey on the head and tries to beat up John.
24. John uses a nail gun to defend himself against Mark.
25. The boys leave school and go to hide in the woods.
26. The pest control buddies arrest John, and Casey asks the sheriff for help.
27. The virus spreads all over the world, and everyone is going to die.