Juno MacGuff (Ellen Page) is a cool, confident teenager who takes a nine-month detour into adulthood when she's faced with an unplanned pregnancy - and sets out to find the perfect parents for her baby. With the help of her charmingly unassuming boyfriend (Michael Cera), supportive dad (J.K Simmons) and no-nonsense stepmom (Allison Janney), Juno sets her sights on an affluent couple (Jennifer Garner and Jason Bateman) longing to adopt their first child.