It's a good movie, but it feels more like a season 3 premier than a movie and it's no where near as good as the series. It doesn't clear up any of the questions left after the series ended. And kinda contradicts the series, in certain places. Honestly, if they don't make more movies or bring back the series, it takes away from the series more than it adds, so you might like it, but you might not want to consider it canon in your own mind. Depends on how you view it, I guess.