Did anyone else think in the last episodes Jonah was starting to mirror Ben's behavior?
Both went to Helen's house to confront her.
I believe at one point Ben saying his bipolar disorder started when his dad died.
Wendy and Marty really did a crap job of comforting Jonah when Ben died.
Jonah turns around and shoots out the window of the house impulsively.
The scene of Jonah touching Ben's ashes was heartbreaking.
Maybe I'm reading too much into it but bipolar disorder can be hereditary so...