In the broadest terms there’s potential in the idea of seeing the fallout of Hugh’s re-introduction into the Borg hive mind, but nothing much comes of it that wasn’t already explored better in Hugh’s first appearance. After that its just evil Data business, which provides a couple creepy scenes, but is otherwise a very jumbled look at the fear of Data receiving emotions. The emotion chip is a giant mistake as far as I’m concerned, and Descent reinforces that.