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The beautiful island of Sunnanö in the Swedish archipelago is home to a popular B&B run by Anna-Lisa and her son Oskar. Anna-Lisa has summoned her daughter Jonna, an actress, and son Lasse, an opportunist, to the island. It is the first time in years that they are together again. When Anna-Lisa is found dead one morning, the siblings learn that she had terminal cancer: Her will stipulates that all three siblings must run the family B&B together for a year, or they won't inherit it at all. It is a mother’s last effort to reunite her children. But it will also confront them with the family’s unsolved past, present forces of attraction, and a very dark secret buried in a most unfortunate place...

  1. Henrik Jansson-Schweizer


Series Cast

  1. Joel Spira as Oskar Waldemar

    Joel Spira

    Oskar Waldemar

    27 Episodes

  2. Björn Bengtsson as Lasse Waldemar

    Björn Bengtsson

    Lasse Waldemar

    27 Episodes

  3. Aliette Opheim as Jonna Waldemar

    Aliette Opheim

    Jonna Waldemar

    27 Episodes

  4. Jessica Grabowsky as Liv Waldemar

    Jessica Grabowsky

    Liv Waldemar

    27 Episodes

  5. Molly Nutley as Kim Waldemar

    Molly Nutley

    Kim Waldemar

    27 Episodes

  6. Saga Sarkola as Cecilia Waldemar

    Saga Sarkola

    Cecilia Waldemar

    24 Episodes

  7. Stina Ekblad as Anna-Lisa Waldemar

    Stina Ekblad

    Anna-Lisa Waldemar

    23 Episodes

  8. Tobias Zilliacus as Mikael Rosén

    Tobias Zilliacus

    Mikael Rosén

    22 Episodes

  9. Tanja Lorentzon as Petra Andersson

    Tanja Lorentzon

    Petra Andersson

    19 Episodes

  10. View More

Full Cast & Crew

Last Season

Season 3

2020 | 7 Episodes

Three years have passed since last season, and the Waldemar family are reunited in Åland after the boarding house burned down. Together, they try to get it ready to sell, but conflicts create another problem for the family.

View All Seasons

Thicker Than Water
Thicker Than Water


Original Name Tjockare Än Vatten

Status Returning Series


  • See more TV shows from SVT1...

Type Scripted

Original Language Swedish


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