After returning from a six-month business trip, a man grows suspicious of his wife Lila's sudden desire for a baby. To test her fidelity, he installs hidden cameras around their house and secretly monitors her from a nearby hotel. For days, Lila appears normal until one afternoon she leaves dressed up, prompting him to follow her. She visits a farmers' market, easing his doubts—until he overhears her arranging a mysterious visitor's arrival. When her boss, Sean Poole, enters their home and they share an intimate meal, the husband suppresses his anger and waits for proof. He then anonymously calls the police and media to report a crime at their residence, setting a tense trap without revealing his identity.