The project has been described as a “cinematic experience,” featuring several of Sia’s songs.
The film will feature 10 original songs, written by Sia and choreographed by Ryan Heffington.
You might recognize Ziegler from Sia’s previous music videos, including her breakout single “Chandelier.”
The new trailer features Kate Hudson as Zu, a free-spirited drug dealer who becomes guardian to her half-sister Music (Maddie Ziegler), who has autism.