The first theatrical Lupin movie, this has some very solid animation for 1978, and some very interesting direction. Very colorful and lively. The soundtrack by Yuji Ohno is a blast too, and of course the original voice cast delivers.
The story in this one is pretty crazy, and by the end it's pretty much pure nonsense. Lupin is up against a psychotic diminutive man with a god complex, and it leads to some very strange things. Including a cameo from Hitler, naturally.
This movie has a fairly brisk pace for the most part, bad things just keep happening to the Lupin gang. One minute they're on the run from a freakishly large truck, the next they're being bombarded by bombs.
Where this movie gets really weird is the characterization. Lupin is less cool and laid back in this one, in general he's pretty pissed off and annoyed, even with his loyal gang. I have to admit, this makes Lupin less likable to me in this one.
Fujiko has a pretty big part in this one, she's quite entertaining, although she does make some questionable decisions. Jigen makes out well in this, and Goemon is pretty cool like usual. Zenigata is great in this, tirelessly hunting Lupin down. But again, seeming a bit out of his usual anime character when he actually wants to kill Lupin.
The movie in general is closer to the tone of the manga, with it's insanity and less likable characters.
So, pretty much, this is a very memorable movie, it goes above and beyond into the realm of insanity, and it's quite entertaining. The classic dynamic that the characters usually have in the anime is somewhat skewed here though, and the story itself is not entirely satisfying.
None the less, this is a wild ride that I recommend checking out.
