Six strangers suddenly awaken in a remote, endless cornfield. Stripped of their possessions, they are left with only six items: a gun with a single bullet, matches, a lantern, a knife, a compass, and a flask of water. As mysterious sirens blare in the distance and traps appear at every turn, the group realizes it’s been plunged into a cat-and-mouse game with an unseen evil, and survival depends upon solving a diabolical and deadly puzzle.

Once a promising singer-songwriter, Abby now finds herself writing uninspired jingles for commercials. As she heads home for the holidays, she's enlisted by the local high school music teacher to help save the school arts program. In the process, Abby rediscovers her voice and regains the confidence to go after her dreams and lets the possibility of love in too.