The Long-Buried Secret: Complexity often stems from "the thing we don't talk about." Whether it’s an affair, a hidden debt, or a mysterious disappearance, the slow unraveling of a family secret provides a natural engine for suspense.
Take, for example, the trope of the patriarch or matriarch who rules with an iron fist. The complexity does not come from their cruelty, but from the moments of fleeting tenderness they show. A father who casually destroys his son’s self-esteem but then quietly pays off his son’s insurmount