The Diaz siblings, Lily and Jorge, are on a mission to find love and purpose. They cross paths with seemingly unrelated residents during some of the most heightened days of the year—the holidays.

Set in the late 1980s, school is out for the summer, and a sun-drenched season of firsts beckons the counselors at Camp Clearwater, a seemingly idyllic Midwestern summer camp, including first loves, first kisses – and first kills. Clearwater’s dark, ancient mythology awakens, and what was supposed to be a summer of fun soon turns into one of unforgettable scares and evil at every turn.