Latent Image, VOY 5
I like this episode because Captain Janeway (and the entire non-Seven of Nine crew) treat the Doctor what he is: a hologram. It’s like Frank Zappa says – You Are What You Is.
Anyway, this is a nice follow-the-clues mystery, and then we all learn to grow. But has the Doctor really “evolved?” Has B’Elanna’s tinkerings truly done that?