Stephen King's Kingdom Hospital (2004)

S1E1 Thy Kingdom Come

After being struck by a reckless driver under the influence, artist Peter Rickman is left in a coma and taken to Kingdom Hospital. Before losing consciousness, he encounters a sinister ghostly presence determined to harness his abilities to cleanse the hospital of its dark forces and liberate its young spirit, Mary, who is trapped within its walls. Upon awakening with unsettling telepathic abilities, Rickman discovers he can connect with the various spirits, both benevolent and malevolent, that reside in the hospital, setting the stage for a battle against the lurking darkness.