THIS IS WHAT IS NETFLIX DESCRIPTION. THE ONE BELOW IS GOOGLE'S.
After escaping from an abusive, controling relationship with a wealthy tech genius, a woman finds herself stalked and tormented by an unseen entity.
Cecilia's abusive ex-boyfriend fakes his death and becomes invisible to stalk and torment her. She begins experiencing strange events and decides to hunt down the truth on her own.
WHY TO SPOIL IT FOR THE VIEWER. MIGHT AS WELL JUST NARRATE THE MOVIE IN THE DESCRIPTION! ! !