The first trailer for Netflix's highly anticipated true crime docu-series has been released.
'The Keepers' centres around the unsolved murder of Sister Cathy Cesnik, a 26-year-old nun and teacher from Baltimore who disappeared in 1969. Her body was found two months later.
The series will also explore "the horrific secrets and pain that linger nearly five decades after her death".
'The Keepers' will premiere on Netflix on May 19th.