How To Kill Your Sister
7.5
Season 1
45 min
S1 · E1 · Aug 21, 2025
Episode 1 Episode 1
45 min
S1 · E2 · Aug 21, 2025
Episode 2 Episode 2
45 min
S1 · E3 · Aug 21, 2025
Episode 3 Episode 3
45 min
S1 · E4 · Aug 21, 2025
Episode 4 Episode 4
45 min
S1 · E5 · Aug 21, 2025
Episode 5 Episode 5
45 min
S1 · E6 · Aug 21, 2025
Episode 6 Episode 6
6 episodes in Season 1
Some details come from TheTVDB.
Belgian television series about two estranged sisters, Kat and Anna, who embark on a darkly humorous road trip to Spain in the wake of Anna's terminal diagnosis. Their journey, which begins with a coffin on the roof of a car and a desire for answers about their shared past, becomes an adventure filled with trauma, secrets, and the complex dynamics of family bonds.
Where to watch
Not streaming anywhere
Not on any streaming service in United States, and not available to rent.
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Cast
7 people
Emma Rotsaert
Anna
No other roles listed
Marjan De Schutter
Kat
Known for
The Twelve
Nico Sturm
Frank
Known for
The Ardennes
Sofie Decleir
Judith
Known for
The Twelve
Rough Diamonds
Lukas Bulteel
Tom
Known for
Ritual
Els Olaerts
Mia
Known for
The Twelve
Girl
Peter Gorissen
Stefaan
Known for
The Twelve
Patrick
Jonas Geirnaert Creator · Bert Jacobs Editor Charlotte Willems Costume designer
Total runtime 4h 30m · Episode length 45 min · Country Belgium
Show info
Premiered
August 21, 2025
Status
Ended
Network
Streamz
Country
Belgium
Type
Scripted
Episode length
45 min
Total runtime
4h 30m
Original language
Dutch
Production
FBO
Production
Telenet
Production
Flanders Audiovisual Fund (VAF)
Production
Screen Flanders
Production
Belgium
Produced in
Languages
Spoken on screen
Dutch
More from Jonas Geirnaert
Other shows they created, best known first.
Some details come from TheTVDB.