Black Wake (2018)

Specialists gather in a top-secret facility to investigate a series of mysterious deaths on beaches along the Atlantic Ocean. When one scientist (Nana Gouvea) examines video evidence to uncover a possible parasitic explanation for the fatalities, she 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? Black Wake Hell is coming to us.