The S.C.E.'s missions don't always go as planned -- repairing the weather grid on the resort planet Risa turns into a deadly first contact, constructing an industrial complex on a nonaligned world leads to some startling revelations about the financier behind it, diverting a runaway ship could spell death for the crew the da Vinci didn't even know was there, and a planet in a box proves a more valuable prize than anyone could have imagined -- but their greatest challenge comes much closer to home...

Captain Gold's granddaughter Esther is marrying Khor, son of Lantar, a Klingon politician. Now Gold faces what may be the greatest challenge of his career: officiating the first-ever Klingon-Jewish wedding!