Police officer CHIU CHIN-LUNG disguises as a hawker to catch the felon and meets a newspaper reporter TONG CHING. FONG CHUN-LONG, the son of the owner of WONDERFUL HARBOR VIEW HOTEL, FONG KWOK-KEUNG is being kidnapped. The ringleader TAI BO allies with the other kidnappers and his cousin, TAI SIU-NAM who works at WONDERFUL as a bellboy to commit the crime. Since lots of police appear at the village, BO asks NAM to carry LONG away as they have knocked him out. Unexpectedly, NAM brings LONG to WONDERFUL. LUNG also steps into WONDERFUL as to buy some egg tarts for his mother, KWOK WING-MUI. YIK CHO-ON claims to be a jeweler and gets to know a jewelry auction seller, TSUI FOOK-SANG together with CHIN KA-YIN and her husband. Indeed, ON and WONG KAR-YUE are a couple of thieves.… ...

After finished bathing, the compensated-dating girl KA is about to fool around with SANG. SANG suddenly receives a call from his wife and they end up fighting with each other… ON is trapped outside the balcony. YUE wears the protective clothing and suddenly appears to claim that the guests on that floor need to be isolated for disinfection since they are infected with influenza. After YUE has sent away SANG and his wife, a group of officers in protective clothing arrive unexpectedly and announce that they have to impose a blockade of the hotel… YUE and part of the guests attempt to break through the police blockade. Yet ON goes against her and convinces everybody to accept the isolation for seven days. LUNG calls up his superior CHEUK KEI to inform him that he suspects the kidnappers and the hostage are hiding in the hotel. NAM informs BO and due to the isolation, BO is unable to hand over the hostage.… ...

CHUN-FAI arranges SANG and his wife to put their jewels in the vault of the hotel. He also assigns rooms for the other guests as well. ON and LUNG happen to become roommates. As to avoid exposing his identity, LUNG claims that he is a fitness coach. CHING mistakes her roommate, KA as a successful businesswoman in the beauty industry. When NAM tries to find out the situation of LONG, he finds that the power of the sleeping pill has gradually withdrawn. NAM tries out the pills in person and puts himself in a semi-sleep state… FU complains that his roommate ALI has silted up the toilet. NAM rushes there to check on it and carelessly gets his head stuck in the toilet… When LUNG is in the workroom of CHAN, he finds that CHAN has collected lots of newspaper clippings about how KEUNG has become rich. On the second day of the quarantine, ON indicates to FAI that he wants to put the jewels inside the vault.… ...

HO-YAN hopes to find a wealthy Mr. Right during the quarantine and has a favorable impression towards ON who claims himself to be a jeweler. On the other hand, YUE disguises as a bank staff to approach NG HO… LUNG finds that CHAN has taken lots of food for the kids from the hotel and affirms he is going to feed LONG. ON asks YAN to find out the situation about HO as he prepares to jump off the building. On the other hand, YUE goes to the security room and tries to steal the video of the vault. ON meets YUE to share their achievement and bumps into FU and TING to come for a tryst… LUNG and CHING go to the personnel department to peep through the personal data of CHAN. Surprisingly, no other information is filled besides his name. The only information found is the column of referee is filled with a name JAMES TAO. At the same time, when CHAN repairs the computer, he is shocked to find that someone has deliberately made it fire.

The hotel food is suspected to be infected, all the guests can only take some ordinary lunch boxes and YIN is greatly disaffected about it. YUE suspects that she is pregnant and starts thinking about her future with ON… LUNG indicates to the colleague of CHAN that he suspects CHAN is his lost father and subsequently enquires about his personality and background. LUNG brings CHING to try and save the hostage but both of them are stranded in the refrigerated room. They start talking about their family backgrounds and CHING feels sorry that his father was killed while on duty. The pilot RONALD COPPER is unemployed and divorced. When RONALD is trying to commit suicide, ON and the others manage to find him in time. They comfort him and successfully make him face his life optimistically. ON suggests the guests to throw a party for fun but he quietly prepares to have candle light dinner with YUE instead.… ...