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.

• Blumhouse Productions
• Universal Pictures
• Elisabeth Moss
• Aldis Hodge
• Storm Reid
• Michael Dorman
• Harriet Dyer
• Oliver Jackson-Cohen
• Benedict Hardie
• Zara Michales