I'm not really sure what to make of this movie, especially after seeing a great film like La Notte. Unfortunately I saw this in German during an Antonioni film festival at the Frankfurt Film Museum, so I didn't get to hear Malkovich's great voice. He is supposed to tie together four stories about couples in Italy. However, as good an actor as he is, Malkovich cannot rescue the most ridiculous of the four stories portrayed here: a woman who comes up to him at a waterside cafe near a shop she owns and blurts out about how she killed her father nearby. Then the two of them go home, have sex, and he leaves. It seems as if Antonioni lost the subtlety had in earlier films (like The Passenger) when dealing with sex and replaced it with blatant nudity.
However nonsensical the storyline is, the film features two things that make it watchable: eye and ear candy. The actors and actresses are all beautiful people, and the cinematography is marvelous - scenes in old Italian cities contrasting with a bit in a tall apartment building overlooking a city (reminiscent of La Notte).
The ear candy, however, is what really makes the film worth watching. U2 and Brian Eno collaborated on "Your Blue Room" and "Beach Sequence," both of which set the mood perfectly in the film. The songs are available on "Passengers: Original Soundtracks 1."