"Out at the edge of the ice, something dark appeared, rising from the water and then closing downwards on the frozen surface. I squinted. And was sure it was a human arm." David and Bobby are a pair of twin brothers both in love with the same woman. But on a trip to Finland, the matter gets resolved in the worst way imaginable --Bobby drowns in the icy waters just outside Helsinki. Two years later, David is still in that city and living with Krista,...