Held captive for 7 years in an enclosed space, a woman and her young son finally gain their freedom, allowing the boy to experience the outside world for the first time.

Marty and Doc are at it again in this wacky sequel to the 1985 blockbuster as the time-traveling duo head to 2015 to nip some McFly family woes in the bud. But things go awry thanks to bully Biff Tannen and a pesky sports almanac. In a last-ditch attempt to set things straight, Marty finds himself bound for 1955 and face to face with his teenage parents -- again.

Chen Chen returns to his former school in Shanghai when he learns that his beloved instructor has been murdered. While investigating the man's death, Chen discovers that a rival Japanese school is operating a drug smuggling ring. To avenge his master’s death, Chen takes on both Chinese and Japanese assassins… and even a towering Russian.

During the Late Tang Dynasty, a manor is invaded by a demon cat and a sense of unrest befalls the capital of Changan. A poet is charged with investigating the case and meets up with a monk. The two work together and pull apart the thread of clues to reveal a history of truths leading to the events.