Baron Conrad Crusenhielm is hit in the head during a drunken brawl. Suffering from amnesia, he is mistaken for the lost sailor Karlsson and taken to the navy vessel Fylgia.
Johan Tiger is an actor in Stockholm during World War II. A British agent in Sweden discovers that Johan is a dead ringer for General Lucky and manages to lure him over to London with a role as Othello as bait.
Agneta Gyllencrona is in love with Henrik Lettnoff, a refugee from the Baltic. They have to leave together when her mother, the Countess, wants to tear them apart.
"Rolling Sea" - After a longer stay at the hospital, the young Martin comes to Gothenburg and notice that his fiancee Sonja has met another man.