My memory is too short for the gaps in seasons. I really could have used a BCS marathon a weekend or two before this new season.
"Well I guess that's just your cross to bear." *whistles as he gets coffee*
That was some cold blooded shit there.
So becoming Saul is some sort of psychic break from learning that he is responsible for his brother's death? If so, this is kind of like Fight Club where Tyler Durden was always lurking then became prominent.
He set out to ruin his brother and/or HHM and succeeded. The whistling showed that he viewed his brother’s life and collateral damage. It’s a cold turn but I’m not sure it’s a psychic break. He’s had several potential turning points although not this drastic.