I’m going with the original title, since the English That Most Important Thing: Love has always annoyed me. Made between The Devil and Possession, the camera rushes and roams, the Delerue music rises and fades.

Seedy burnout photographer Fabio Testi (a Monte Hellman regular) interjects himself into the lives of fallen actress Romy Schneider (Inferno, The Trial) and her husband Jacques Dutronc (the Godard of Every Man For Himself). They’ve all got some intense half-unspoken feelings for each other, and strict rules around their encounters. Despite his own money problems, Fabio bankrolls a Shakespeare play with Klaus Kinski to get his new actress friend some self-respect. Feels very based-on-a-novel, and it is, but Zulawski and DP Aronovich (Providence, Time Regained) keep it interesting enough.

Fabio’s book collector friend: