Chloe

Chloe, portrayed by Amanda Seyfried, works as an escort, using her keen ability to read people and understand their desires. She expertly adapts to be the person each client wants, showcasing her skills in the world of companionship.

Catherine, played by Julianne Moore, prepares a surprise birthday party for her husband, David. However, her plans are disrupted when David misses his flight and fails to arrive home for the celebration.

The morning after David returns home, Catherine discovers a suspicious SMS on his phone from a student, implying he may have had an affair. This revelation ignites her doubts about David's faithfulness.

Catherine and David go out for dinner, where he flirts with a waitress. This behavior further deepens Catherine's suspicions regarding his loyalty.

In a bathroom encounter during dinner, Catherine meets Chloe, who is upset about the lack of understanding from men. Their brief interaction leaves a lasting impression on both women.

Catherine decides to hire Chloe to test David's loyalty, sending her to his coffee shop. She is eager to see how David reacts when faced with Chloe's advances.

After meeting with David, Chloe reports back to Catherine about a mild flirtation. This leads Catherine to pay Chloe for another encounter, fueled by her growing suspicions.

Chloe informs Catherine about a make-out session she had with David in a glass house. This shocking revelation deepens Catherine's despair over her husband's infidelity.

Overcome with betraying thoughts, Catherine finds herself imagining the intimate details of Chloe's encounter with David. This leads her to a moment of vulnerability in her shower.

Chloe invites Catherine to a hotel room to discuss her liaison with David. During their encounter, Chloe surprises Catherine with a kiss, stirring deep emotions within her.

Later, Catherine attends her son Michael's recital, feeling pride as a mother. However, the scent of Chloe's perfume on her triggers feelings of jealousy from David.

In a hotel room, Chloe seduces Catherine, leading to their passionate encounter. This occurs after Catherine expresses her confusion over her relationships with both David and Chloe.

In a fit of jealousy following her encounter with Michael, Chloe confronts Catherine, accusing her of using people in her life like she does with her male clients. This confrontation exposes the emotional turmoil they both are in.

In a moment of rage, Catherine pushes Chloe during their confrontation, resulting in Chloe falling through the window. This harrowing event shatters Catherine's life and leaves her traumatized.

At a gathering for Michael's graduation, Catherine is seen wearing Chloe's hairpin, symbolizing her complex feelings and the lingering impact of their relationship. The family appears to be on a path to reconciliation despite the tragedy.