The crew is surprised when the wormhole opens and an ancient Bajoran lightship comes through. Inside is the poet Akorem Laan who disappeared from Bajor over two centuries ago. Laan was rescued by the prophets and now sent back as emissary, so he claims. Sisko doesn't feel like contradicting him since the prophecies seem to suit the story of Laan better. He is also relieved to be finally able to give up the difficult position. But Sisko gets second thoughts when Laan wants to reintroduce the D'jarras, the abolished Bajoran caste system. Meanwhile Keiko returns from Bajor and tells O'Brien she is pregnant. The chief feels compelled to be at home in his free time and stop spending it with Bashir. It's very obvious he misses the holosuite adventures with the doctor though
—Arnoud Tiele (imdb@tiele.nl)