The story takes place in a small, isolated town called Delhi, where four boys who grew up together decide to accomplish an extraordinary task of justice on their own, and they unite as one and fight side by side to bravely accomplish something that can even be called a great thing, and afterward, they all receive a kind of magical power as a reward. 25 years later, the four boys have grown up and gone their separate ways to fight for their own lives and futures, but every year when it's hunting season, they still have the ability to fight for their own lives. The children have long grown up and gone their separate ways, working hard for their own lives and futures, but every year when it comes to the hunting season, they still meet and reunite in the woods of Maine to relive the happy memories of their childhood. That year, everything about the gathering was normal until a blizzard raged without warning, trapping them in the woods, and at night, a wretched stranger, stumbling into their camping tent, delirious, with two incisors missing, bizarre looking and terrified, as if he had trekked from far away, with a jumbled, incoherent memory, muttering over and over something about a sky The light in the sky. This is obviously an ominous sign, the four best friends gradually realized, and the snowstorm at the same time there is an evil force from outer space, this horrible force is trying to start from the town's control of mankind, in order to contain it, the local garrison was ordered to start the massacre of innocent people, the four friends naturally refused to stand idly by and they bear the brunt of the battle with extraterrestrial creatures. They bear the brunt of this horrific battle against the extraterrestrials. There seems to be only one way to save themselves and the many defenseless civilians from this catastrophe: open their dusty memories of the past, find their "dream catcher", and defeat the enemy with the magical power they once had in their childhood.