A woman and a soldier exchange letters for a year before their worlds collide.

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.

Killer and shark-obsessive Bruce Kane is in hiding, masquerading as a shark researcher in the isolated lighthouse where high school student Courtney and her friends have decided to go swimming. After a fling, Courtney can’t shake Bruce from her life and has to take matters into her own hands when his obsession turns deadly.

Fraternal twins spend a hellish night at the remote inn their father disappeared from the night they were born.