A group of four amateur adventurers who specialize in exploring remote and forsaken places pay a visit to Shookum Hills, a town in the remote Appalachian Mountains, which was abandoned decades ago due to a mysterious coal mine fire.

A down-on-his-luck archaeologist returns from a cave expedition that contains a cursed relic that's also a portal to Hell. He discovers that the only way to stop the curse on his family is to go back to the cave and destroy the relic

A demon possessed bride and her attendants are on a killing spree and it's up to the groom and his groomsmen to stop them on the day of the bloodiest wedding ever.

As Claudia gets to wear the lucky bridesmaid's dress that has led to all of her friends getting married, she realizes she's been looking for love in the wrong places.