"Missing Hours" is pretty much universally considered to be the worst episode of the entire episode, almost tying with "Cows of October," both in the fourth season, but I at least can enjoy the latter. With "Missing Hours," we got aliens. And James Brown. And Chris Rock. That's all you really need to know about the episode. It's awful and not even entertaining, and I hate that it was a Trudy-centric episode, because she's a pretty awesome character (she's in my top five favorite Vice characters).
And that's all I'm going to dedicate to this mess of an episode. If you wish to watch it, be my guest. You'll probably end up hating yourself by the end.