Rue ends the episode by saying she stayed clean for the rest of the school year, so it seems likely that season three will pick up sometime after that. This means we'll be losing the seniors (possibly), but no matter what, we suspect Maddy is skipping town. Twitter seems pretty convinced she's leaving, with one person speculating that she's headed to college. Another viewer pointed out that Maddy seemed hesitant to tell Theo something in the penultimate episode — perhaps a conversation about leaving.