In 1930s France, two sisters who are thought to be able to communicate with ghosts meet a visionary producer while performing in Paris.
Natalie Portman
as Laura Barlow
Lily-Rose Depp
as Kate Barlow
Emmanuel Salinger
as André Korben
Amira Casar
as Eva Said
Pierre Salvadori
as André Servier
Louis Garrel
as Fernand Prouvé
David Bennent
as Juncker
Damien Chapelle
as Louis
Jerzy Rogulski
as Professor Ulé
Anaïs Couette
as Traductrice cabaret
Benoît Forgeard
as Médecin
Maryline Even
as Odette