

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.
6 episodes · August 21, 2025
No — How To Kill Your Sister has ended.
How To Kill Your Sister has 1 season and 6 episodes, and first aired in 2025.
How To Kill Your Sister holds an average rating of 6.2/10 on TMDB, and it lands best with fans of comedy and drama. Join the discussion below to add your take.
Sign in to join the discussion
No comments yet. Start the conversation!