This story is about a fisherman named Cik Gerhana, who is also a younger brother of Cik Purnama who falls in love with a girl he met in a festival ceremonial in Kampong Pisang. At the same time, a mystery lingers around Kampong Pisang on the appearance of Hantu Kum Kum that targeting a newborn baby. The situation gets even more complicated when a spirit of a former Mak Yong performer by the name Cik Mek died young and is seeking to avenge her death in Kampong Pisang.

he movie revolves around Arshad, Mona, Zakiah, Ashraf, Daud and Murni who are orphans in an orphanage undergoing an experience that has haunted them since they moved in to a new house. As the orphans were cleaning the house, they come across an antique cupboard and decide to move it to another room. Arshad found a mysterious mirror and gives it to Mona but doesn't know that there is something special the mirror. People in the school begin to suspect that Mona is possessed. The orphans must now plan something to capture the force that is dwelling in Mona - but they must first find out what is the significance of the mirror and the cupboard.

“Zombi Kilang Biskut” tells the story of Husin, who returns to Kampung Pisang to work in a biscuit factory in Taiping as a ‘supervisor’ after having been cheated on by the ‘Get Rich Quick’ scheme in Singapore. In the factory itself, Husin meets his old friends again including Usop, Deris and Mat Karan. They then get involved in solving a mystery, with violent zombies in the factory itself.