Juno MacGuff is sixteen years old. After a one-time sexual encounter with her best friend Paulie, she learns that she's pregnant. Juno and Paulie like each other, but not enough to start a family, complete with a child. Paulie leaves all the decisions about the baby to Juno. During her pregnancy, which she treats with care but detachment, her relationships develop.

Special features: Commentary by director Jason Reitman and screenwriter Diablo Cody; 11 deleted scenes with optional commentary by Jason Reitman and Diablo Cody; gag reel; gag take; cast & crew jam; screen tests. Rated PG-13; for mature thematic material, sexual content, and language.