Rischard Lewkowiez who had Down syndrome. He was left in an orphanage as a child, lived his adult life in a nursing home and died without any family. In the program, journalists Kattis Ahlström and Niklas Källner look for Rischard's relatives. Then they learn that parts of Rischard's family were murdered by Nazis during World War II.

Eliphas Matsweru dies in Linköping without telling about his past in Zimbabwe. Who was the silent newspaper messenger? Doesn't he miss a single relative?

Helena Hurtig takes her dream of an eternity machine to the grave. Can Kattis Ahlström and Niklas Källner find her heirs and get the blueprints for her eternity machine out? The hunt goes from Norrköping to Swedish and Finnish Lapland and reveals a life story worthy of a spy novel. Kattis Ahlström and Niklas Källner seek out people with a right to an inheritance and an unknown family history.

Josef Nový dies in Spånga and leaves behind roughly 600,000 kroner. But his little brother Miroslav has disappeared. Kattis Ahlström and Niklas Källner unravel a story about two mismatched brothers whose destinies were influenced by hockey and by growing up in the former Czechoslovakia, during the country's most dramatic time. Kattis Ahlström and Niklas Källner seek out people with a right to an inheritance and an unknown family history.

When Waltraud Kristinsson dies in Malmö, she wants her son Gunnar to share in the inheritance. But he has not been found. Why have mother and son lost touch? Kattis Ahlström and Niklas Källner search for answers in Iceland and in Germany and find that Waltraud made a fatal choice that marked her and her son's life.

Helge Holm grows up in Gästrikland and his brother in the USA. The brothers do not meet once in their lives. Kattis Ahlström and Niklas Källner want to fulfill Helge Holm's last wish and find the brother's children in the USA. Will they find the heirs and reunite the Holm family?