If you loved La sirena del Mississipi, try La mujer de al lado
Un puente entre una película que ya has visto y una que casi nadie ha cruzado. Esto es lo que comparten, y lo que la segunda hace que la primera no hace.
Lo que comparten
Both films are directed by François Truffaut, and they both carry the bittersweet mood tag, and they sit in Drama / Romance territory. If that's the register that drew you to La sirena del Mississipi, the second film will land in a comparable space — through a different lens.
bittersweet
What La mujer de al lado is
Truffaut does his best Sirk. A woman and her former flame find themselves neighbors in the French countryside, which complicates their marriages. It is all suitably overwrought, though perhaps not quite enough to make Douglas Sirk jealous.
Ask 
ChatGPT
Claude
Grok
Le Chat
Perplexity
for a deeper bridge
ChatGPTClaudeGrokLe ChatPerplexity