Daylight

The plot is centered around a woman named Sarah who regains consciousness in an abandoned hospital with no memory of how she got there. A mysterious voice tells her to find the secrets of the hospital. With a cell phone, which is her flashlight and map, she must explore the haunted hospital and its criminal past in order to escape.

You awake, trapped in an abandoned hospital. Your only source of light is your phone. You hit a dead-end and must turn around, but behind you lurks an eerie presence and strange noises…