"This is flight HY688. We have been hijacked! The robbers are asking for 3.5 billion yuan! The plane is currently out of control, please support!!!" A five-star ultra-luxury A380 passenger plane encountered a violent hijacking on its first international flight. The entire aircraft Shrouded in murderous intent. In the cabin, international security expert Gao Haojun (played by Andy Lau) is dealing with a group of crazy gangsters. His daughter Xiaojun (played by Zhang Zifeng) is kidnapped as a hostage and her life is in danger. The robber leader Mike (played by Qu Chuxiao) demands 3.5 billion yuan, and all the passengers on the plane become his bargaining chips and toys. His daughter and ex-wife Fu Yuan (played by Liu Tao) fell into the clutches of the devil one after another. The violent murderer Gao Haojun started the extreme counter-kill mode, and a high-altitude chase began. At this time, there was thick smoke billowing in the cabin, and it was only a matter of time before the plane crashed! Can all passengers on the plane land safely? Is this shaky luxury airliner the last shelter or a ghost flight that crashed into hell?