Catherine, a successful doctor, suspects her husband David, a professor of music, of cheating. She tests his fidelity by hiring an escort to seduce him. Catherine's attempt to catch David cheating creates complications that put her family in danger.

After years of dating, Zoe has decided waiting for the right one is taking too long. Determined to become a mother, she commits to a plan, makes an appointment and decides to go it alone. On the day of her artificial insemination, Zoe meets Stan -- a man with real possibilities. Trying to nurture a budding relationship and hide the early signs of pregnancy becomes a comedy of errors for Zoe and creates confusing signals for Stan. When Zoe nervously reveals the reason for her unpredictable behavior, Stan commits fully and says he's in. Never before has love seen a courtship where a wild night of sex involves three in a bed -- Stan, Zoe and the ever-present massive pregnancy pillow.