Kisah Bawah Tanah

Zack and Sam leave their hometown to work with Pak Mi, the Oil Man, who wants to destroy The Mart.

When the kids at The Mart start going crazy, Tok Mart orders Zack, Sam and Ina to find a Raya Ghost to calm things down.

Feeling destined to become a famous singer, Zack has signed a deal with the Mastermind who wants complete control over Zack's talent.

In the hope of becoming young again, Tok Mart must test the terrifying side effects of the implant on Zack and Sam.

Zack and Sam caused Salmah the Pontianak to go on a rampage in the Underground City while they were preparing for a food festival at The Mart.

Zack, Sam and Ina were disturbed by the Water Ghost while they were on vacation in a cabin located on a swamp.

Zack, Sam, Ina and Vincent party at The Mart after realizing Tok Mart has disappeared… but is Tok Mart really gone?

Zack and Sam began to be haunted by the sour taste of the world of glamour and luxury after they quit working at The Mart and started a water business called MaXXXwater.