The chosen One

You're a doctor working the night shift when a mysterious woman is brought to you. No ID, no memory of how she got there, found unconscious on the hospital steps. She appears to be having a psychotic episode - rambling about aliens, Area 51, and being "chosen" to deliver a message to humanity. Navigate the fine line between medical skepticism and cosmic horror as you try to help a patient who might be humanity's only hope... or just someone having the worst trip of her life.