5.9 0Add to favorites 0Add to Watchlist 0Add as SeenDeep Blue Sea(Jul. 28, 1999) Jul. 28, 1999 5.9 Deep Blue Sea IMDb: 5.9 1999 105 min 330 views Researchers on the undersea lab Aquatica have genetically altered the brains of captive sharks to develop a cure for Alzheimer’s disease. ... ActionHorrorThriller