Steven Ma as Yik Cho Onn
Bosco Wong as Chiu Chin Lung
Sonija Kwok as Wong Kar Yue
Mimi Lo as Au Yeung Ka Ka
Joyce Cheng as Tong Ching
Lee Kwok Lun
Total Episodes: 20 episodes
Aired Dates: January 24 to February 18, 2011
Time Slot: Mondays to Fridays, 8.30pm
Channel: Astro Channel 901
Criminal Investigation Department Officer, Chiu Chin Lung was investigating a kidnapping case when he followed the suspect into a hotel. As soon as he enters the hotel, the health department shuts down and seal off the building as a hotel guest was confirmed to have contracted the H1N1 flu. Everyone will be quarantined for 7 days.
At the hotel, Chin Lung meets and observe many different types of characters. Among them are Yik Cho Onn who pretends to be a Thai-Chinese jewellery businessman, and Wong Kar Yue, a wealthy businessman's wife from Shanghai. In fact, Cho Onn and Kar Yue are a pair of jewel thief.
As Chin Lung investigates further, he is convinced that Cho Onn and Kar Yue are not the kidnappers but his instincts tell him that this pair has something fishy up their sleeves. Chin Lung seeks the help of Tong Ching, a reporter and Au Yeung Ka Ka, a social escort to assist him in his investigation.
As this trio dig deeper, they are amazed by their discoveries of each hotel guest. Is Chin Lung able to identify the kidnappers before the 7-day quarantine period ends? And will each hotel guest have a different outlook on life when they return to their normal lives?