Captain’s log: stardate 47160.1 Ronald D. Moore pens the second part of this two-parter, based on a story by Naren Shankar. Airing on 18 October, 1993, it completes the story of Picard (Patrick Stewart) posing as Galen with a gang of intergalactic pirates who pillage archaeological sites. Riker (Jonathan Frakes) is still held by Baran…