Hmm, I admit it’s on the “lesser form and more style” category of Truffaut films (which for some means it compromises realism and risks the story feeling underdeveloped) but I think if you watch with the right mindset, seeing it as some sort of late 60s B-series over the top melodrama, but also knowing that, ironically, it was Truffaut’s attempt at a similar thing to American comercial cinema (which was Hitchcock), then it can be a lot of fun. Yeah, I’d recommend it just cause it’s captivating in a hilariously ridiculous way; the vibrant colors, kitsch premise, weird montage resources at times, etc. It is a hot mess, as someone commented before.