Halloween is the most popular holiday of the year in small-town Hallowsville. While most are looking forward to the festivities, costumes, and treats, frenemies Joy and Ava are focused solely on winning the annual spookiest yard décor competition. Joy has won the contest five years in a row, so she's convinced her Zombieland graveyard theme will undoubtedly earn her first place yet again. Then word spreads that Ava?determined to ditch her never-ending second place status?has a spectacular plan up her sleeve that's bound to secure the big trophy. This news throws Joy into a tizzy, and she creates a new outrageously gory concept that's bound to turn heads and stomachs. Tensions amongst the competing neighbors intensify when Kevin, a handsome divorcé, moves to town and joins the competition's panel of judges. The stress to impress runs high between Joy and Ava as they do whatever it takes to win both the contest and Kevin's heart.