This week, when most of the senior officers wait in a busted shuttlecraft for the sweet embrace of death, they decide to pass the time by telling tales out of school. Kirk can’t accept failure, Chekov goes lone wolf, Sulu deals with a death in the family, and Scotty stays spectacularly on brand. How much does it cost to build a starship? What counts as a “young” death in the Trek universe? Would anyone really waste that much paper in the 23rd century? It’s the book that passes with flying colors.
Occasionally, it happens that someone who is otherwise a perfectly decent and talented writer just can’t nail down that Star Trek vibe. 
There are some episodes of Star Trek where Kirk rekindles a relationship with an old flame. There are other episodes where the crew meets a once-respected hero or mentor figure, only to realize that person has gone completely cuckoo for Cocoa Puffs. And there are still other episodes where they’re burdened with a civilian who snoops around and asks too many questions and throws their weight around and is totally overwhelming and annoying and in the way all the time.