Our Roof's Secret

Iwan never know where his mother is. His father, Dahlan, never tells him where his mother is. One day, he fights because his mother was accused of being a prostitute by his classmates. The school called the meeting of his parents. Iwan uses this momentum to find the answers to all the questions around the figure of the mother. How will Dahlan deal with this situation? What's wrong with Iwan's mother? Will Iwan meet his mother?