Hong Kong police inspector Lin Dong (Jackie Chan) learns that a biochemical invention has been surgically implanted into his missing daughter (Nana Ou-Yang). With help from a hacker (Show Lo), Lin tries to connect the dots between the device, a sinister army and a strange phenomenon.
Hong Kong police inspector Lin Dong (Jackie Chan) learns that a biochemical invention has been surgically implanted into his missing daughter (Nana Ou-Yang). With help from a hacker (Show Lo), Lin tries to connect the dots between the device, a sinister army and a strange phenomenon.