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. Can she convince her colleagues (led by Eric Roberts) of the true danger before an ancient force rises from the sea to bring madness and death to all of humanity?
Industrious high school senior, Vee Delmonico, has had it with living life on the sidelines. When pressured by friends to join the popular online game Nerve, Vee decides to sign up for just one dare in what seems like harmless fun. But as she finds herself caught up in the thrill of the adrenaline-fueled competition partnered with a mysterious stranger, the game begins to take a sinister turn with increasingly dangerous acts, leading her into a high stakes finale that will determine her entire future.