Le Miroir (2020)

Mathilde, a mute French orphan, helps to protect Madame B, the most superstitious lady in the world, from all bad luck. Both have developed their own coping mechanisms to deal with extreme loss. When Mathilde breaks Madame B's most prized possession, a magical mirror, she goes on a journey to fix it. Along the way, she meets 12 year old Tobias who is wise beyond his years and changes her life forever.