Emmy and Dylan, a loving lesbian couple, take their son Micah to a remote cabin for a peaceful family retreat. But their vacation takes a sinister turn when an older couple, Martin and Mavis, arrives unannounced—claiming they booked the same cabin. What starts as an awkward mix-up soon spirals into paranoia and dread as the strangers’ unsettling behavior raises terrifying questions: Are they just lost travelers… or something far more dangerous?