The animation was good, but not the best. The art was the better part, but the flow could've used some work is what I'm trying to say. (Sleep deprived atm, please bear with me)
The voice acting was great! They naturally sounded like the characters - they had personality. Very good job, imo.
The ending was... Well, it was anticlimatic. It was presented well, drawn well, voiced well, but I left the movie thinking "What, that's it?" The most important parts imo are usually the beginning scene and the ending scene, just advice for the future.
Now, all of that said, this is your second flash video. For your second flash, this is pretty damn well-done! I'd have rated this probably a star lower if you were more experienced, but I see that you're making progress and you have every right to feel proud for your improvements! Keep up the good work, mate - you're on a steady climb upwards. :)