6 episodes
First episode: E1
How To Kill Your Sister
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.
Created by: Jonas Geirnaert
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Quick answers about this series, release status, and episode totals.
When did How To Kill Your Sister first air?
How To Kill Your Sister first aired on August 21, 2025.
How many seasons and episodes does How To Kill Your Sister have?
How To Kill Your Sister currently has 1 season and 6 episodes.
When is the next episode of How To Kill Your Sister?
How To Kill Your Sister is ended, and no upcoming episode is currently scheduled.