The Signal

Watch The Signal full movie online Movies123. Watch The Signal 123movies online for free. The Signal 123movies: Xia Chen is an award-winning student in a primary school in Qingdao. For this reason, his father and mother reward him with a trip to Beijing during his summer vacation. However, he can only go with one person. Although someone will pick him up and take care of him, he can only be contacted by secret code.