Brilliant episode, though at times the pace, which they've slowed right down, was torture! and being left hanging til next Thursday, I can barely cope!
Totally agree okitoki, Gibson's choice of arresting officer in both cases is to unsettle PS, by pushing buttons in his aberrant psyche. The mirroring idea presumably comes from him - the episode at work that DC Beardy imitated.
Though it's nice to see flashes of how on top of her game she really is, I am still slightly irritated by the portrayal of Gibson - especially her touching Gail, Yonic, totally agree. More unprofessional intimacy. So unnecessary.
I'm interested to see how Katie's story works out. In a way, more so than PS. I've not enjoyed her as a character (partly due to a weak performance I think). She didn't seem surprised when the police burst into the room. So the writers are all in with her being knowingly complicit - will she now break down at the horror of it? or will she emerge as being as damaged as she is infatuated?
Above all Merlin is beautiful, I am transfixed.
off to watch again