A history professor and his wife entertain a young couple who are new to the university's faculty. As the drinks flow, secrets come to light, and the middle-aged couple unload onto their guests the full force of the bitterness, dysfunction, and animosity that defines their marriage.

The lives of two lovelorn spouses from separate marriages, a registered sex offender, and a disgraced ex-police officer intersect as they struggle to resist their vulnerabilities and temptations.

Married couple Jack and Terry Linden are experiencing a difficult period in their relationship. When Jack decides to step outside the marriage, he becomes involved with Edith, who happens to be the wife of his best friend and colleague, Hank Evans. Learning of their partners' infidelity, Terry and Hank engage in their own extramarital ...

Michael and Joanna are a young and successful married couple who appear to have it all. But when Michael finds himself alone on a business trip with an attractive new colleague and Joanna encounters the other great love of her life, each is thrust into an evening of temptation.

Emilia, a law-school graduate, falls in love with her married boss, Jack. After Emilia marries Jack, her happiness turns unexpectedly to grief following the death of her infant daughter. Devastated, Emilia nonetheless carries on, attempting to forge a connection with her stepson William and to resist the interference of Jack's jealous ...