It's a lovely sunny morning in Holland, and LAM MUNG-NAM, a Hong Kong forensic pathologist, is driving her car to visit LAM WONG TSZ-HUNG, during which she sees a dead cow lying across the road. Not wanting to delay her plan, she has to use her unique superpower. Though TSZ-HUNG has been trying to match MUNG-NAM up with someone, no one can meet MUNG-NAM's expectations. In the evening, HO NIN, HO YUET and YAU LING-MUI are hunted down by two big guys, leaving them no other choice but to take shelter in TSZ-HUNG's houseboat. Noticing her handbag being stolen, MUNG-NAM immediately gives pursuit but accidentally knocks over YING WOOD-CHEUK, who surprisingly lends her his bicycle. After the problem is solved, MUNG-NAM cannot help feeling attracted to this handsome man, WOOD-CHEUK, but soon passes out in his arms before she can even express her gratitude……

MUNG-NAM has a date with WOOD-CHEUK, but gets stood up, so MUNG-NAM decides to return to Hong Kong. With MUNG-NAM handling a suicide case, her subordinate, KAN TING-SZE, however thinks it's a murder case. In order to clarify the situation, MUNG-NAM decides to use her superpower. MUNG-NAM and TING-SZE promise to fulfill the last wish of the deceased, later on they find a strange restaurant. HO NIN takes the ring that belonged to the female vampire from LING-MUI, and later at night, something weird happens while he is writing a book. After MUNG-NAM enters the restaurant together with TING-SZE, she surprisingly finds out that the chef is actually WOOD-CHEUK. Passing by a backstreet ally, HO NIN sees something sucking blood from a female, and simultaneously he himself is knocked into a garbage bin, passing out……

MUNG-NAM tails after WOOD-CHEUK back to his restaurant where WOOD-CHEUK explains to her why he stood her up the other day. After MUNG-NAM uses her superpower to make the female deceased reveal the killer, TING-SZE suspects this was done by a vampire, yet MUNG-NAM does not believe him. While bringing HO NIN home, HO YUET sees MUNG-NAM passed out on the street, so she instantly performs acupuncture on her; whereas HO NIN calls TING-SZE and tries to take advantage of the thing regarding MUNG-NAM to challenge him to a duel at their usual spot. While there, WOOD-CHEUK shows up and he even learns from HO YUET that HO NIN and TING-SZE used to be fellow brothers at the same martial arts school. During the challenge, TAI-PING suddenly appears and starts insulting the martial arts style of Sui Yi School, and at that very moment, HO YUET out of the blue gets so much strength that she attacks TAI-PING and drives him away……

Through TING-SZE, TAI-PING challenges KAM KIN to a fight and even tells him to sign a waiver of liability. Meanwhile, WOOD-CHEUK returns to the restaurant and cannot help recalling things that happened between him and KAM KIN in the past. On the other hand, KAM KIN also reflects on the bygone days, reminiscing about how TSOI-SANG taught him Kung Fu. After TSZ-HUNG informs MUNG-NAM that MUNG-YIU went to a haunted school in search of supernatural beings, MUNG-NAM promptly goes to the school to look for her. MUNG-NAM requests on behalf of MUNG-YIU to withdraw from the Supernatural Society, so LING-MUI reprimands MUNG-NAM for being overly controlling, but TSZ-HUNG explains that it's because MUNG-YIU suffers from post-traumatic stress disorder. LING-MUI puts on the ring and soon finds out that she is able to hear other people's thoughts, therefore, she publishes the whole thing online regarding the ring of the female vampire……

Just as TING-SZE and the others are troubled by KAM KIN's duel, WOOD-CHEUK hears the sounds of someone performing a lion dance from outside of the restaurant, and it turns out that TSUI LUNG-CHU opens up a shop on the opposite side of the street. LUNG-CHU invites everyone to visit his shop, during which he frankly discloses his other identity as a vampire hunter. Following KAM KIN's duel with TAI-PING, all of them return to the restaurant to celebrate, and suddenly KAM KIN coughs up blood. Seeing that MUNG-NAM appears to be preoccupied, WOOD-CHEUK advises her that she should live in the present, and instantly MUNG-NAM comes close and kisses WOOD-CHEUK. The fact that TING-SZE rejoined the Sui Yi School makes HO YUET feel very happy, and she even finds out that she has a crush on him. TING-SZE returns to Tai Ping School, trying to retrieve his personal belongings……