Henrik Jansson-Schweizer

A mother sends postcards to her estranged son and daughter, inviting them back to the guest house they grew up in. She gives each of her children one piece of advice and leaves them to ponder the meaning. (imdb)

Inspired by the events of the 11-day standoff in 1981 between Sweden and the U.S.S.R. when a Soviet U-137 'Whiskey'-class submarine ran aground on rocks deep inside Swedish territorial waters. (imdb)