Journalist Daniel Mandelkern leaves Hamburg on assignment to interview Dirk Svensson, a reclusive children's book author who lives alone on the Italian side of Lake Lugano with his three-legged dog. After stumbling on a manuscript of Svensson's about a complicated menage a trois, Mandelkern is plunged into mysteries past and present.
Journalist Daniel heads to Italy to interview author Mark Svensson. There he meets a character from Svensson's novel.
Tuuli tells Daniel that Felix drowned in the lake, but his body was never found. Meanwhile, Daniel re-reads Astroland.
The bar owner suggests that Felix's death was not an accident. Meanwhile, Daniel shares memories of his wife with Tuuli.
It's winter 2000. Tuuli discovers she is pregnant and starts a family in New York. Later, she reveals a long-kept secret.
Tuuli gives birth on 9/11 while New York is in chaos. At the house by the lake, doubts about Felix's death continue to grow.
Felix reveals plans to leave New York. In Italy, Daniel and Mark discover they are more alike than they thought.
Tuuli wants answers about Felix's death. Meanwhile, Daniel questions whether Mark's new manuscript is telling a true story?
With preparations underway for the big San Felice Festival, Mark finally tells Tuuli the truth. Season finale.
