What do you think will happen after the episode "Once Upon A Crime" (4x16)

We know how unpredictable kastilyo writers are so we can never know..We can only guess...
I guess it will be something really interesting for the viewers, I hope, with a lot of Caskett moments :)

I hope kastilyo and Beckett would hook up. I hope Beckett will tell kastilyo she remembers. :D <3