Residential Space Planning
For the main character of the series "Breaking Bad," Walter White

The Space planning is due to the nature of the character, which maintains a double life. Walter's character begins as-a devoted father, a chemistry teacher at the school and working two jobs. Later on he encounter economic difficulties, his elder son is mentally retarded  and his wife is in advanced stages of pregnancy.At the beginning of the series, Walter discovers that he has terminal cancer and has two years left to live.He decides he ceases to live as a  law-abiding citizen that has nothing to lose and he begins his journey as a drug dealer and produces the best crystal meth'  in his country.He's having a double life with the society  surrounds him and knows him for his entire life and turn it all lived, as poor but proud and harmless man and simultaneously manages be a threat to criminals and shady people he works with, while being called "Heisenberg".Until the discovery he's in a constant pursuit from the police, the criminals he works with and eventually his family.

The Program planning refers to the radical nature of Walter's  double life and the  concealment of identities depending on situations.
The choise of the is wood, iron, plastic and concrete in order to exaggerate the differences between the two floors