Eva returns home the day of her divorce to find a bunch of roses on her doorstep. The note with them reads: “You are not alone.” There’s no name on the card. Then she unexpectedly bumps into the man who was the first major love of her life, Tom. After chatting briefly he invites her to dinner. The next day she discovers an envelope with risque photos of herself out on her patio. She’s certain of it: she’s being stalked. But by whom?