This season left many unanswered questions:
What was the rationale for killing Samauri7 and who killed him?
Patty's sister never disclosed to Ellen that she was related to Patty. This certainly would be relevant to her working at Ellen's firm.
The relevance of Patty's father and Ellen's parents domestic situation to the case.
Is it normal for a pregnant woman to collapse in the street in a catatonic state one moment and alert the next?
The script was poor and disjointed.