I have a theory based on Prodigal Son's season two first episode so...
SPOILERS!!
I think since Ainsley genuinely believes what Malcolm told her after she killed Endicott (Malcolm told her he did it to keep her sane) I think something later in the season is going to happen and Ainsley is going to end up saying that Malcolm killed him. Now Malcolm is going to have no evidence against that accusation and his father even helped his dismember the body. Gil and the others even know that Malcolm was super close to that case and they told him to back off, this can easily turn on him really badly. What do you all think?














