Overview:TING-SZE and HO NIN lost the marketing materials that belong to WOOD-CHEUK, so they have to lie to him. WOOD-CHEUK tells them to catch a flying burglar, but on one condition that they will have to wear masks the whole night. In order to prove that WOOD-CHEUK is an immortal being, LUNG-CHU and LING-MUI purposely use real human blood to pretend there is a vampire, without knowing that a real vampire comes out to attack LING-MUI. Hunting down the vampire, YING-TIN captures him but doesn't kill him immediately, and it turns out he has other plans. LING-MUI reveals to TING-SZE and the others that WOOD-CHEUK is an immortal being, above which she even coaxes them into helping her test WOOD-CHEUK. For the bounty worth of $300,000, MUNG-NAM goes alone to hunt down the criminal, suddenly there comes a woman who even brings MUNG-NAM back home. It turns out that the criminal is in her home……