Stream The Lost Man Online Free – Watch Full Movie from Home at 123Movies. . The successful development of a new type of AI smart chip has triggered violent seizures by foreign forces. Zhan Feng was seriously injured and lost his memory in order to protect the chip. In the process of searching for the whereabouts of memories and chips, while fighting against foreign forces, they also uncovered the grievances and grievances between Dai Xingguo and Nie Lingfeng over the years.