I can't believe i forgot to comment on this 2-part episode.
I am glad they aired both episode on the same day meaning we got a conclusion.
Hickman should of known better than to stop his bank transfer was bound to lead to a consequence but i don't think he expected such a drastic one but it was nice of him to give Hickman drugs for his pain considering he's a bad guy. The escape wasn't a surprise as soon as they bought him in you knew somehow he would escape.