This week, Picard is tapped to help bring an end to two hundred years of civil war on Oriana, and instead of enlisting his best people, he brings Worf and Deanna. But when Picard is accused of murder and the peace talks go south, the episode turns out to be a rerun. Meanwhile, Geordi helps a bunch of squares fix their engines and ends up tasting the rainbow. Can the Klingon and the Betazoid root out the culprit before Picard is executed? Can they convince the Orianians to accept GMOs? And are they maybe getting a little bit cocky? All this and more in Nightshade, the book that’s elementary, my dear Betan-Ka.