** (2 stars out of 5)
Sorry, this just isn't Firefly. Harry DOES deserve to be a lieutenant or lieutenant commander by now, though. He just needs a better story for that.
Harry names the medical transport for Florence Nightingale. This meant nothing to the alien doctors, and even less because they are lying about being doctors. They are actually cloaking device scientists. They still need Kim, but for the military objective of getting their prototype to their besieged world.
Over in the B-story, Torres strips! ... the warp engines for an overhaul. And Icheb crushes on the newly-married Klingon engineer. Can you blame the boy? He may have been a Borg, but he still has EYES!
"Nightingale" features Harry's first command, and who would have thought it would be on a very familiar Federation fighter, glimpsed often in the Maquis conflict and throughout the Dominion War. The only question, really, is HOW DID IT GET ALL THE WAY OUT HERE? And why does Shepherd Book have scalloped earlobes? Burning questions and we'll never hear the answers.