Matilda really ruined this episode for me, I thought the actress playing her needed to tone it down. She was too loud, too obnoxious and instead of being crazy and insightful she was just loud and annoying. Robin's request of her was also a tad bit unreasonable because he expects everyone to just forget their family and do everything for the good of England (like Will in the last episode).
Ignoring that part of the story I really liked the rest of the episode. When Robin learns he has a spy in the group, Much's reaction is classic and his need to defend Robin so fiercely is hilarious. Also he is no where smart enough to be the spy. When Alan tries to 'confess' to Djac you see that he is really remorseful over his actions, but it isn't enough for Robin. I really like how Alan points out that Robin gets all the glory and the girl because it is true, Alan will never be a hero like Robin is. Finally I loved Guy and Marian in this episode, they have such chemistry together and it was nice to see him being nice as Marian uses him yet again, when will he ever learn.