Specialists gather in a top-secret facility to investigate a series of strange deaths on beaches along the Atlantic Ocean. One of the team's scientists (Nana Gouvea) examines video evidence to uncover a possible parasitic explanation for the fatalities. But when a determined detective (Tom Sizemore) sends her the crazed writings of a mysterious homeless man (Jonny Beauchamp), the scientist slowly learns that the actual threat may be more dangerous -- and far older -- than anyone ever imagined....

The plot revolves around the 1969 Stonewall Riots, the violent clash that kicked off the gay rights movement in New York City. The drama centers on Danny Winters, who flees to New York, leaving behind his sister. He finds his way to the Stonewall Inn, where he meets Trevor before catching the eye of Ed Murphy, manager of the Stonewall. He colludes with corrupt police and exploits homeless youth.