The Doomsday Machine (TOS).
Another MeTV hatchet job on the editing. The remastered shots of the damaged Constellation were excellent but the Doomsday Machine itself looked like a piece of plastic.
Star Trek: Insurrection
While the story in itself is an interesting one, I think they could have done a better job. The comedy, while amusing in places, seemed too forced. Plus I think Michael Piller's original concept of the Star Trek version of Heart of Darkness would have been better.