A man and his sentient napkin friend save the world from a dark evil in a cabin deep in the Utah mountains, and also learn to love.

The sweet and strange Ayahuasca marriage counselor Diane mistakenly invites the wrong "Sam" to a retreat which she is co-hosting with friends and family at an isolated snowy mountain cabin. Instead of her best friend's sister Samantha showing up, she gets Sam, a socially anxious oddball. Sam is accompanied by his best friend, Woody, a foul-mouthed talking handkerchief which Sam believes only he can hear. Murders erupt. Is it a cult, bad psychedelics, or aliens? Sam's outsider view might be the key. Diane and Sam, despite their differences, team up to solve the hilarious whodunit, with Woody adding sarcastic commentary. Will love and friendship save them from the snowy murder cabin?—Frank Liesenborgs