The injured woman is screaming for her pain severely. Her grief triggers the pain of TIN at heart and recalls his memories of his wife. The wife of TIN dies in a car accident. Apart, a man is trapped in a fire and calls 999 to seek for help. YOUNG receives this emergency call while she is on duty at the control room. She informs and analysis the situation to MING immediately.

MING orders his subordinates to enter the fire scene and rescue the casualties. His subordinates find that MING ignores their safety and disagree with his order. Meanwhile, WAI accompanies AH to the market and meet the ex-soul mate of WAI. Therefore, WAI admits that he is gay and tells AH a lot of childhood memories with MING.

TIN is distress to discover that YIU calls FUNG as father. Moreover, YIU has to listen to the bedtime story of FUNG before going to bed daily. Apart, TIN still feels guilty for causing death on the cruise during the mission……