Moltke goes bumpety with knee upon director's slate. Nice moment, David panicking and fleeing without saving Vicki. Good economic argument from Sam about not interfering with his bender investment. We get the Phoenix story. This changes DS just by itself. I wish I had more to say about that, right now.
David knowing about Vicki, lying, escaping from him, pushes Matthew over the edge. "Got to something... now." If he only knew how receptive David would have been to a soft-spoken "explanation" from "nice" Matthew for his reasons for holding her... David himself was trying to justify it, right to Vicki's face. I think Matthew's lost his ability to play the nice guy, as the madness takes him over.