Ah Fook ends up being robbed of his money in a scheme by 369 (a corrupt police officer who is secretly being bribed by Chow Bing Ken).

When Ah Fook goes back home, his wife has gone to borrow money to pay for a doctor's visit because their baby has a fever.

After all of the tenants pitch in to give their money to Ah Fook's wife, Fat Chai gets into an argument with Pak-Ku which involves him knocking out her floorboards.

The firefighters then force Chow Bing Ken and Pak-ku to pay for a false alarm (especially after finding out they are the landlord and landlady and that they are rich).

Chow Bing Ken tries making 369 arrest Fat Chai, but this results in 369 getting a nail jabbed into his foot and several of his teeth being pulled out.

Fat Chai and Ah Heung are safely delivered to a train station together, Pak-ku and Chow Bing Ken are arrested for their crimes.

369 is also arrested for taking bribes, and the tenants no longer need to worry about being kicked out or their home being turned into a brothel, and they lived happily ever after!