I had a busy Friday night so watched this a 2nd time. There's actually a week between the attack and Spector killing himself. This comes up in the conversation with the consultant neurologist (?) when the psychiatrist tells her he's been behaving himself. It also perhaps explains why Stella's injuries have calmed down.
I was surprisingly satisfied by the ending, given that I had realised he would most likely kill himself before it happened. I liked how Stella brought up him on taking responsibility for his actions despite that childhood and the change in him from being this seemingly redemptive character.
It's very ambiguous about his amnesia, it was the consultant who said he should be treated as a malingerer given the lack of neurological evidence. I'm in two minds as to whether it was real and think as someone said he had some disassociate condition. When the psychiatrist said he was treatable but not curable it was the nail in the coffin.
I think his killing of the other inmate was to put him out there as sheer violent and as also an out and out killer.
I liked the wee snippets into Stella's 'real life' from the doctors prompts. I think she was sedated at this point.
Given that Belfast and London aren't that far by plane, I'm surprised she hadn't returned to house in between. In the very first episode of S1 it shows you at her house, cleaning the bathroom before getting organised to go to Belfast so I don't think she's actually has a cleaner.
It was a sad that they didn't follow up on what happened with Tom Anderson. Her cowering from his touch after the attack while he plaintively tells her it'll be alright was rather heartbreaking. They both managed to move on after their one night stand but there seemed to be a lingering intimacy there. I can't imagine her ever having late night Skype calls with Burns while she's in her jammies.
All in all I thought it was wrapped up well. Love to see a follow up but not sure how they'd play it.