A scheduling mix-up at an Airbnb brings four twenty-somethings together, each navigating the open waters of where, how, and with whom they're supposed to be.

Two married couples become increasingly agitated with each other as they find out things about each other's past, while one of them is receiving disturbing packages from an unknown source.

In 1987, a group of counselors accidentally unleashes a decades' old evil on the last night of summer camp.