The phrase "hurt people hurt people" is the thesis of the complex family drama. Storylines that explore how a grandparent’s trauma—war, poverty, abuse—trickles down to the parent, and then mutates into a different dysfunction in the child, offer profound depth. This is not just about a single argument; it is about patterns. The alcoholic father had a violent father. The emotionally unavailable mother was raised by a narcissist. When a storyline reveals the origin of toxicity, it transforms the villain into a tragic figure. It asks the audience: Can you hate the sin when you understand the wound?