Haunted Hospitals - Season 1 Episode 13 Unwanted Visitors

Ann takes a job at a small-town hospital. Expecting a slower pace she instead encounters diseased ghosts from the Victorian era. If that weren't bad enough, Ann soon discovers that a small out of the way room is actually a portal to a terrifying black nebula. When the hospital elevator takes an EMT and her partner to the abandoned and locked off 7th floor, the pair experiences a paranormal awaking of the ghost kind. Nurse Cheyenne works at a newly built hospital with a wing constructed solely to give health care to prisoners from surrounding penitentiaries. She soon feels that something is watching her and hears disembodied whistling in the prison wing, before experiencing a face-to-face showdown with the horrifying ghost that haunts the facility.