When the mutated snakes escape and slaughter the facility's staff, they migrate toward a nearby flight attendant academy. The school is in the middle of a graduation ceremony and skills competition, leaving the students completely unaware of the looming danger.
The story begins at a secret snake breeding facility on the outskirts of Haixi City. Driven by greed, the factory owner uses illegal, potent hormones to rapidly grow snakes for their leather. This reckless experimentation causes the serpents to mutate into aggressive, giant predators, including a massive, central boa. When the mutated snakes escape and slaughter the
: The unique "aviation college" setting adds a campy, "cheesy fun factor" as students in high heels and uniforms flee from the rampaging reptiles. the factory owner uses illegal