Unarmed Combat is a quirky comedy about human obsessions. When the beautiful Pingmei steps into Metal's laundry shop, he is immediately bedazzled. He cannot help but wonder why his wife is not more like her. Unconsciously, he tries to change his wife to become more like Pingmei. Little does he know that he is about to set off a chain of events that will rock the foundation of his marriage and turn his life upside down!