In 1983 Owl, North Dakota, the lives of three residents – elderly Horace, who spends his afternoons reminiscing in the local coffee shop; teenage Mitch, depressed backup quarterback star player-power-horse; and newly appointed high school English teacher Julia – along with those of the town's other residents, are upended by a historic whiteout blizzard.

An amateur filmmaker, struggling to turn his passion into a career, returns with friends to Loveland, Ohio, the location of his first, notorious sighting of the Frogman, determined to obtain irrefutable proof that the cryptid legend exists.

After the disappearance of his girlfriend, a foreigner man lost in a hostile land becomes the main suspect and his desperate research for her turns into a fight to stay alive.

Ethan is in love with the weird girl in school. The one with the twitchy eyes and spiders in her hair. The one who can't sit still for even a minute and speaks in an odd squeaky voice. The one they call Spiderweb.