Christian is a wealthy young man who produces low-budget horror films. At the start of the film, he is having dinner with his girlfriend, Tara, his personal assistant, Gina, and her boyfriend, Ryan. Christian has recently secured a leading role for Ryan in one of his films. Christian reveals that he and Tara have an open relationship and use dating apps to find partners for hookups. He says that he trusts Tara never to fall in love with anyone he brings into their bed.
Ryan accuses Gina of wanting to have a four-way with Tara and Christian. Ryan texts an unknown party for a meeting the next day. Ryan's text was sent to Tara, who meets him the next day. Through their conversation, it is revealed that the two are former lovers. Tired of life as a struggling actor, Tara left Ryan to date a string of wealthy men. Tara chides Ryan for texting her, as Christian monitors her texts and calls.
Christian visits an actress named Cynthia for casual sex. Christian thinks Tara is cheating on him. Christian follows Tara and sees her with Ryan.
Christian then goes to John, one of the film crew members, and pressures him into playing a prank on Ryan: calling him in to tell him that he's about to be fired but can save his job by performing sexual favors. Returning home, Christian grills Tara on her activities that afternoon. Tara denies being attracted to Ryan or knowing him previously.
Meanwhile, Ryan discovers Christian's daily schedule on Gina's computer, noticing regular "yoga sessions" with Cynthia. Tara receives an anonymous text telling her she might be in trouble. Cynthia is revealed to have been Christian's girlfriend before Tara. Cynthia tells Tara that she must leave Christian and admits to sending the anonymous texts.
