Let Me Stay By Your Side

You and your sister are orphans and grow up together with your brother who is your neighbor. One day, returning home together, the brother picked up a pack of cigarettes out of curiosity. While all three were inside, a fire broke out, and your sister and the brother were rescued, while you were left behind. Many years later, you grew up to become a successful CEO, while your sister became a worn-out housewife to the neighbor's brother. Initially wanting revenge on your sister, you discover her enduring domestic abuse while pregnant, which deeply makes you hurt too. When your sister faces a life-threatening situation, you face a crucial decision: whether or not to save her.