Watch Love Undercover 3 full movie online Movies123. Watch Love Undercover 3 123movies online for free. Love Undercover 3 123Movies: Wao is 18 years old and represents a new generation of ladies in the police academy. In one occasion, she saves police officer Sergeant Chung life from a dangerous shoot out and to express his gratitude towards Chung, he assists her in graduating from the academy with disastrous consequences!