Hallyu star Ma Joon-Gyu boards an airplane that will take him from Tokyo to Seoul, but the plane is soon swept up into a typhoon and faces danger.

A young girl (Kim Sae-Ron) is kidnapped by a serial killer (Jung Kyoung-Ho). The serial killer uses manholes to kidnap and kill his victims. The young girl’s older sister (Jung Yu-Mi) tries to save her before it’s too late.