The judges weren't particularly careful about confirming the identity of the woman who claims to be Joanna Mills. I wish they had called Mrs. Purdy to the stand.
Quentin's in roughly the same situation that Samantha was in towards the beginning of this storyline: believing one significant other to be dead, he's established a relationship with a second, only to have the first show up alive - or something. His awkwardness with Joanna as they talked in the jail was nicely done. Which reminds me, we keep getting closeups of Quentin when people are testifying in court, and his expression is always worth looking at.
And meanwhile Samantha finds herself in a classic Dark Shadows situation: coming face to face with the person she murdered. I just love it. Will she be locked up in the Tower as was Daniel when he found that Harriet had to be killed multiple times?