When Cecilia's abusive ex takes his own life and leaves her his fortune, she suspects his death was a hoax. As a series of coincidences turn lethal, Cecilia works to prove that she is being hunted by someone nobody can see.
- Year: 2020
- Country: Australia, United States of America
- Genre: Thriller, Science Fiction, Horror
- Studio: Blumhouse Productions, Universal Pictures, Goalpost Pictures, Nervous Tick, Screen Australia
- Keyword: based on novel or book, pregnancy, architect, fake suicide, stalker, murder, domestic abuse, scientist, police detective, death, invisible person, mental hospital, woman in peril, invisible man, independent film
- Director: Leigh Whannell
- Cast: Elisabeth Moss, Aldis Hodge, Storm Reid, Michael Dorman, Harriet Dyer, Oliver Jackson-Cohen