Ghost Whisperer (2005)

S5E22 The Children's Parade

Jim's hospital is plagued by the spirits of children who once inhabited a long-abandoned polio ward from the early 20th century. As tensions rise, Aidan, Melinda, the Shinies, and the Shadows find their fates intertwined, leading to a pivotal moment of revelation. Melinda and Jim come to understand that their knowledge of Aidan’s formidable abilities is far from complete, uncovering mysteries that could change everything.