Juno, a whip-smart teen, confronts an unplanned pregnancy by her classmate Bleeker. With the help of her hot best friend Leah, Juno finds her unborn child a "perfect" set of parents: an affluent suburban couple, Mark and Vanessa, longing to adopt. Luckily, Juno has the total support of her parents as she faces some tough decisions, flirts with adulthood and ultimately figures out where she belongs.