Modern takes on this (like Knives Out or Arrested Development ) twist the trope by making the inheritance a curse rather than a gift. The question shifts from "Who gets the money?" to "Who can escape the money?"
If a family is purely abusive or miserable, the audience will disengage. If they are perfectly happy, there is no story. The magic lies in the gray area: showing a family that is profoundly broken, yet held together by a fragile, undeniable connective tissue that makes them fight for one another despite it all. Incestlove Info - Russian Boy Mom Dad.avi