If you loved Theorem, try L'Avventura
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Theysit in Drama / Mystery territory. If that's the register that drew you to Theorem, the second film will land in a comparable space — through a different lens.
What L'Avventura is
Aeolian Islands. Midday glare, a yacht's horn. A woman disappears during a holiday excursion. Her friend and lover search, then succumb to their own desires amid the stark landscapes. Antonioni's cool alienation is not for every taste.

