A group of young people go on a graduation trip to a remote island. Unbeknownst to them, the island is the home of a monstrous-sized python. Though the kindly caretaker tries to help the young people, will they all be able to survive?

Humans travel through star gates. A spaceship gets trapped in the Star Abyss. Only 4 of 15 passengers can use hibernation pods. In panic, someone releases an alien monster to kill others for survival.