This is an interesting story, and an interesting approach to telling it. Alvtegen has a nice sense of how we miss opportunities, and how we can turn in on ourselves when misery strikes.
It is not a conventional thriller, in that there are not car chases, explosions, or hitmen. It is a slow-burning fuse, which invites you to see how instinctive decisions can stay with us throughout our lives. It is a story of suppression, oppression, and depression; it is convincingly told, and satisfyingly concluded.