(little spoiler) Very good sense of rhythm, of when to use silence and dialogue, of how not to sucumb to the clichés of landscape filming. Could be seen as a thesis about how an event can change the balance of relationships, in that dangerous number - a trio. Or maybe this is a extremely subtle (no subcouncious delirium stuff) With Eyes Wide Shut. In any case, it's so much more than a travellers' movie. Great job.