Svenska filminstitutet

"After an argument with his wife, author Alex Schulman realizes he must deal with his anger. It is an anger that has been passed down through the generations, and all the family's conflicts and vendettas seem to start with one and the same person, grandfather Sven Stolpe. In "Burn all my letters" we follow Karin and Sven Stolpe, and the short affair Karin had with Olof Lagercrantz in the early 1930s, which created ripples over the decades." -- IMDb.com...