SEASON FINALE: Part 1 of 2. Olivia – the real one, by all indications – has reunited with Peter at last, giving Anna Torv and Joshua Jackson some warm, romantic scenes together at last. But if you’re expecting any “warm and fuzzy” moods to linger on this series, you haven’t been paying attention. Not when the existence of the world, and the worlds, and this show are all under threat. (The show has since been renewed – but still…)