Harriet, a comic book artist with a secret, and her reckless BFF, Reba, take their '76 AMC Pacer on the open road and instead get a wild ride towards an impending nuclear apocalypse.

Follows a country music duo who seek out the private mansion of their idol and end up in a twisted series of horrors that force them to confront the limits they'd go for their dreams.

Bodies start to pile up when a drug-user nurse and her cousin try to find a replacement kidney for an organ trafficker.