Married couple Peter (Liam Neeson) and Lisa (Laura Linney) appear to enjoy the perfect relationship─until she goes mysteriously missing, and Peter discovers evidence of a torrid affair with another man (Antonio Banderas). Introducing himself to the "other man" without revealing his identity, Peter instigates a game of cat and mouse that quickly turns dangerous. Nail-biting drama co-stars Romola Garai, Amanda Drew. 88 min. Widescreen; Soundtrack: English.