Arvinge okänd - Season 1

The Hungarian Stephan Tasi dies alone in Malmö in 2013 and leaves behind 7 million kroner. Somewhere there is a son entitled to the inheritance. Does the son know his father is dead? Why did father and son lose contact when Stephan fled to Sweden during the Hungarian Revolt? Kattis Ahlström and Niklas Källner unravel a fate affected by war and flight and find an heir who gets millions - but never gets his father back.

Nurullina shared a home with her sister during her studies in Russia. But when Rauza died in 2015, aged just 53, no one came to Sweden to bury her or to take care of the SEK 1.8 million inheritance.

The once handsome Pole Janusz Koryzma died in Gothenburg in 2008, leaving behind an unknown heir and a dramatic life story worthy of a spy novel.

Who misses Paula Hudolin? She came to Sweden alone in the 60s. Paula had experienced the horrors of World War II in the former Yugoslavia and when she died in Älmhult in 2013, she was still as lonely. Still, the secretive Paula wished someone would track down her heirs when she died. In Slovenia, Kattis Ahlström and Niklas Källner find a divided family and a story about a woman who never got over what the war did to her.

When Alexander Nordqvist dies alone in Stockholm in 2012, he leaves behind over seven million kroner but no children. Can there still be heirs? Kattis Ahlström and Niklas Källner find that Alexander is the son of a notorious romance scammer and suspect that Alexander may have half-siblings somewhere. In the hunt for unknown heirs, a picture emerges of an unscrupulous man who committed crimes against countless women around Europe and who betrayed his son time and time again.

In 1974, Maria de Fatima Magane brought a young relative from war-torn Mozambique to Sweden. Is the little boy the only heir of Maria de Fatima who died in 2013 in Gothenburg? Kattis Ahlström and Niklas Källner's hunt for heirs will this time revolve around something more valuable than money.