Alternative title for Star Trek Strange New Worlds Season 2 Episode 6
I am a fake fan and had to look this one up:
It's the one where Uhura is hearing voices and everyone thinks it's Deuterium poisoning. I want to commend OP's great OC and apologize for my transgression explaining the joke.
Nobody tell the writers that you can find deuterium on Earth, and it's chemically identical to hydrogen