My Little Sister

Overview

Berlin playwright Lisa follows her husband Martin to Switzerland, where he manages a private school. However, when her twin brother Sven’s leukaemia begins to wreak havoc on his health, she decides she must return to her roots, which has significant consequences for her relationship.

Trailer

Cast

Nina Hoss

Lisa

Lars Eidinger

Sven

Marthe Keller

Kathy

Jens Albinus

Martin

Thomas Ostermeier

David

Linne-Lu Lungershausen

Linne-Lu

Noah Tscharland

Noah

Isabelle Caillat

Assistant Headmaster

Moritz Gottwald

Lukas

Jenny König

Actress

Urs Jucker

Actor

Nicolas Hislaire

School Board Member

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Availability for the US. Data from JustWatch.