This story is close to reality: about the loss of a mother, family relationships, and how a house can feel "dark" when the light inside it is gone. Rumah Tanpa Cahaya tells the story of Qomar's family who live a simple but warm life thanks to the presence of Nurul, a loving mother who is the source of strength for the family. In addition to raising her two sons with love, Nurul also acts as the economic backbone through the empal gentong stall she manages. The stall is not only a place to earn a living, but also a space to share kindness with anyone who comes. Everything changes when Nurul dies. Her passing makes the house that used to feel bright and full of loss. Qomar is trapped in silence, while Samsul and Azizi only realize how important the role of a mother is in their lives. Without Nurul, family harmony slowly fades, bonds begin to form, and each family member must struggle to overcome grief and rediscover the meaning of home amidst loss.