In legendary Chen Village, everyone is a martial arts master, using their powerful Chen Style Tai Chi in all aspects of their lives. Lu Chan has arrived to train, but the villagers are forbidden to teach Chen Style to outsiders, and do their best to discourage him by challenging him to a series of fights. Everyone, from strong men to young children, defeats him using their Tai Chi moves. But when a man from the village’s past returns with a frightening steampowered machine and plans to build a railroad through the village at any costs, the villagers realize they may have no choice but to put their faith in Lu Chan… who has a secret power of his own.

Teddy Yu is a former secret agent turned chiropractor who thought he left his past behind. He teaches martial arts to his two kids. However, his past catches up to him as a rogue agent demands to know the whereabouts of an agent known as Dragon. Now, father and children must team up to stop the rogue agent and his goons.

The world’s top thieves join forces to pull off the heist of a lifetime. But when they find themselves pursued across Europe by a legendary French detective, they’ll have to take their game to the next level.