Oh, I get it now, Peter's an accidental doctor because he did a surprise tracheotomy or whatever that word is. Thus ends the Peter paralyzed by fear storyline. This should help his relationship with Amanda.

Matt and Dan take a dark turn as Dan punches Matt in the face in a scene that was oddly steamy, not because of the violence but because of Matt's fierceness.

Jane. Ugh, whatever.

Jake and Alison are having marriage talk, soft launching the idea.

Sam and Billy are hooking up. Sydney is selling art and landing herself with Carter.

Craig is this quickly a peripheral character. Willing to bet that changes soon.

Kimberly is getting the divorce, and making sure Megan and Michael get married. But, Michael is getting suspicious.