If the bomb cannot be defused or removed, the police will evacuate all the medical staff from the operating theatre ten minutes before the expected explosion. HANG and his team go to have a word with BUN asking for instructions on how to defuse the bomb, however… HANG gets a call from KA advising that she is coming back to Hong Kong soon, which makes him believe that the girl is going to press him to confirm their relationship. In fact KA does not come for HANG but her existing boyfriend ADRIAN, who has reportedly gone missing for quite a while. Knowing that KA is in a new relationship, HANG gets a little upset. POK is happy to be able to celebrate his birthday in Hong Kong, and suggests having his birthday dinner with his own family and the TSUs. CHI invites Uncle GEORGE to POK’s birthday dinner without letting him know……