The good stuff
A film that slows you down for the course of its running time and leaves you with something to think about while looking at impressive imagery and striking you with an impressive soundtrack
Interesting Wakamatsu. Not as overtly political as his most of his work, instead it features a clear yet slightly repetitive narrative that holds up well enough. The characters are blunt and enigmatic, the film looks nice and the pacing is on point.
Fine Wakamatsu. Less political and psychologic than some of his more famous ones, though his usual trademark elements are still present in some way or another. Fun, short and intriguing hitman film, nice shots and a decent score make for a film that is quite unlike other films from the 60s.
Worthy but flawed
If you're familiar with Wakamatsu's 60s and early 70s work, this film will hold no surprises for you. A clan of young revolutionaries couped up in a small room, doing their best to revolt against the establishment. There are a few nice scenes, but it feels a little too familiar and indistinct compared to his better work.
An early Wakamatsu, which is exactly what you can expect. He's clearly still developing his style here, the plot is extremely thin though thematically Wakamatsu draws a lot from it. Short, experimental and pretty edgy, at least for its time. Not as good as his late 60s work, but still worth a shot.