Po está ahora viviendo su sueño como el Guerrero del Dragón, protegiendo el Valle de la Paz junto a sus amigos y sus compañeros maestros del kung fu. Los Cinco Furiosos. Pero su nueva e impresionante vida se encuentra amenazada por la aparición de un villano formidable, que planea usar un arma secreta imparable para conquistar China y destruir el kung fu. Po debe volver la vista a su pasado para descubrir los secretos de su misterioso origen; solo entonces podrá adquirir la fuerza que necesita para vencer.

Young Cabiria is kidnapped by pirates and sold as a slave in Carthage. Just as she's to be sacrificed to Moloch, Cabiria is rescued by Fulvius Axilla, a good-hearted Roman spy, and his powerful slave, Maciste. The trio are broken up as Cabiria is entrusted to a woman of noble birth. With Cabiria's fate unknown, Maciste punished for his heroism, and Fulvius sent away to fight for Rome, is there any hope of our heroes reuniting?

Annie frantically flees Montreal for the US with her young son, Felix and teenage daughter, Sarah, fearing the repercussions after Sarah severely injures her school bully. When their car breaks down just outside a small town in the Adirondacks, the family is stranded. Paul, a single father and the town's lone mechanic, isn't able to fix the car until the following week. Annie's stubborn insistence to leave town at all costs comes head-to-head with Paul's unwillingness to give in. When Sarah realizes that her secret is out in the open, she runs away, forcing Annie and Paul to join forces to find her. When Paul's traumatic past is revealed, Annie realizes that she is not the only one running and comes to terms with facing the music.