The One I Love is a 2014 American comedy thriller film directed by Charlie McDowell and written by Justin Lader, starring Mark Duplass and Elisabeth Moss. The film had its world premiere at the Sundance Film Festival on January 21, 2014. It was released on August 1, 2014, through video on demand, prior to a limited release on August 22, 2014, by RADiUS-TWC.

Married couple Ethan and Sophie see a therapist regularly. After asking them to each play a note on a piano, he identifies a disconnection in their relationship and suggests they take a weekend on a secluded estate.

Once at the estate, Sophie goes to the guest cottage and has sex with Ethan. She returns to the house to find Ethan asleep. When she mentions the sex, he says he cannot remember, so Sophie, annoyed, goes to bed alone and he sleeps in the guest cottage. During the night, Sophie joins him, apologizing for her behavior and falling asleep next to him. The next morning, she makes him eggs and bacon, which is odd, as she notedly hates it.

Psychothriller