The agents of the secret agency MI6 were killed, and Ah Wing's friend Pak Ling was locked as the murderer. Ah Wing felt strange and decided to help clear Pak Ling's charges. He first went to Taichung to ask Pak Ling for the details, however he got involved in the siege of Taiwanese gangsters! Then he went to the UK to look for clues, took a night flight at Hong Kong Airport, and witnessed the scene of the dispersion of migrants, which gave him complex feelings.
What is the fate of everyone?
What is the fate of Ah Wing's trip to the UK this time?

Someone was shot at the port of Liverpool, he went to Dublin bar with his bare hands, and the people involved were killed one by one! During this period, Ah Wing was even infected with Omicron, after several tosses, some clue and an adventure appeared in a wooden house during the rainstorm and he finally found out the mastermind......