"Skotten i Knutby - The Road Home" is entirely based on real events surrounding the drama in Knutby where the pastor Helge Fossmo manipulated nanny Sara Svensson to commit murder. The film also contains authentic interviews with former members of the church, which is still active.
Kurt Wallander and the team are stumped when they find an old man, Greger Stehn, dead due to poisoning. It appears that Stehn, who looked like a vagrant, was in fact very wealthy.
Pontus is divorced and has custody of his children every other week while living life as a bachelor the rest of the time. His older brother, Jens, is married since 20 years and has three children. When Jens' marriage collapses, he moves in with his younger brother - a move which will change both of their lives radically.
Anders and Lotta are newly in love. Everything would be great if it weren't for Anders' partner Sofia and Lotta's husband Kurt who still doesn't know anything. Anders is an ornithologist and when he hears that a real rarity, the Mongolian Pipit, has been seen on Gotland, he sees his chance to see his three hundredth bird and become a member of the prestigious Three Hundred Club. But it also means that he can be alone with Lotta. Before they can tell their respective that they love each other, they are exposed.