How To Kill Your Sister

tv show

poster for How To Kill Your Sister

6 total episodes

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1 seasons

First Aired August 21, 2025

Overview

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.