School Apocalypse : Zombie Plague

A disease outbreak is spreading in all parts of the world. According to news circulating, the plague infects humans and has symptoms like Zombies. Rama Mahardika, a student at SMA Tunas Bangsa has an introverted personality. He likes to be alone, doesn't like crowds, and doesn't have many friends. One day his class held a study tour of a Chemistry Laboratory in the Bandung area. But one day after the visit, all of his friends had a high fever except for Rama and his friend, Tania. Then a big event happened at school in the neighborhood where he lived, all his classmates changed and attacked each other. What happened to them? Can Rama survive and save all his friends?