In their attempt to exonerate an innocent man, a group of social justice warriors raid an abandoned campsite in search of a serial killer. But, one by one, they are eliminated until it's just one person left against the prolific killer.
While a rumor about the presence of sharks in a small beach town distracts residents, 14-year-old Rosina begins to feel an instinct to shorten the distance between her body and Joselo’s.