I love how Sam's brother disappears with no explanation
He was nowhere to be seen in the entire season except for 1 short scene where he's eating a lollypop and says 1 or 2 lines, then at the end of the season Daniel and his wife are gone to a fancy party at the country club, Sam's at home, a huge brawl breaks out at their house, and Sam's brother isn't there, where is he during this time?
The parents are gone to a party, Sam's there at home with her friends, then world war 3 breaks out in the house and you don't even see the brother pop up to see all this going on he's just not there. If he was at the house somewhere theres no way he doesn't hear all that shit going on and come out for a second to see whats happening.