Investigations was a superb episode of Star Trek: Voyager and I really enjoyed watching this episode because it had a great story with character and plot development. This episode kind of wrapped up the Kazon spy plot which was nice to finally have it brought to attention. There was some great suspense, action and intrigue. I particularly enjoyed Neelix's new show for the Voyager crew, " A Briefing with Neelix", which was fun to watch. Though some parts were a bit predictable it was still a fun entertaining episode. I look forward to watching the next episode of Star Trek: Voyager!!!!!!!