In a movie, a man accidentally discovered a monster in the snow, and then the monster attacked him and was killed by him.

Dreamcatcher(2003)

This year, everything at the party was normal, until a blizzard came without warning and trapped them in the forest. , and at night, a stranger looked embarrassed and stumbled into their camping tent. This man was delirious, with two front teeth missing. He looked strange and frightened. He seemed to have traveled from a very far away place. , the memory is confused, the speech is incoherent, and he keeps mumbling about the light in the sky. This is obviously an ominous sign. The four good friends gradually realize that an evil force from outer space is coming at the same time as the blizzard. This terrifying force is trying to control mankind from this small town. In order to To contain it, the local garrison received orders to massacre innocent people. Naturally, the four good friends refused to stand by and watch. They were the first to be involved in this horrific battle with extraterrestrial creatures.