Meredith Moore is the perfect continuity girl. An on-set film script supervisor, it is her job to make sure every frame of the picture is consistent with the one before. She is the error catcher. The needle-in-the-haystack finder. A cigarette in the left hand when it should be in the right, a prematurely melted ice cube in a half-empty glass of Scotch, a stray lock of an actor’s hair—these are the details by which she measures out her life. But when Meredith wakes up on the morning of her 35th birthday yearning for a baby, her personal sense of continuity is thrown into flux. Determined not to marry, she impulsively flees to London to reunite with her eccentric single mother and accept a new job on a well-known producer’s film set. Her covert plan: to become a Sperm Bandit and find an unsuspecting donor to father her child.