Gallic heroes and forever friends Asterix and Obelix journey to China to help Princess Sa See save the Empress and her land from a nefarious prince.
Having cleared his name, genius mechanic Lino has only one goal in mind: getting revenge on the corrupt cops who killed his brother and his mentor.
During a heat wave, strange clouds start pouring down acid rain, wreaking devastation and panic throughout France. In a world teetering on the edge, a girl and her divorced parents must join forces to confront and try to escape this climate catastrophe.
