In Recife, a group of young researchers specializing in paranormal phenomena is hired by an enigmatic businessman to find the legendary treasure of Branca Dias. As they delve into the city's rich history in search of clues about the mysterious artifact, they find themselves entangled in a web of frightening secrets hidden in the capital of Pernambuco, putting their lives at risk as they try to unravel the hauntings that surround them.