When a documentary crew sets out to explore the lives of residents in a small American town – their dreams, their concerns – they stumble upon the midwestern town of Flatch, which is made up of many eccentric personalities. It’s a place you want to visit and maybe even stay. If there was a decent motel. Which there is not.

On a weekend camping trip, two struggling couples are haunted by La Patasola, a famed vampiric monster from Amazonian folklore, testing their relationships, morality, and will to survive.