Let's be realistic.

It's fun, it's light, [but] it has a hard time when its tries to get heavy.

if their story seems completely bonkers, almost like a feverish work of fiction, you ain't heard nothing yet.

The best films of this genre always show a path and provide a takeaway for being a better person.

The Inspector Clouseau cartoons were uneven, but the good ones are very good indeed and this is one of the top three or four in the series. In this one, a vampire and his monumentally dim assistant (I suspect that he's an idiot studying to be a moron and not having much luck with the process) are trying to get the best of Clouseau. Clouseau, not the brightest penny himself, comes off as a Rhodes scholar by comparison. Unusually, the dialogue is as entertaining as the sight gags, a quality the best of the series share in common. If you can only see one Clouseau, make it either this one or Plastered in Paris. Recommended.