A film featuring sisters who speak in unison has premiered. The movie, directed by an 83-year-old filmmaker, stars Rooney and Kate Mara as siblings. They play fictional characters who embark on a journey.

The idea for the film originated from the director's encounter with twins who spoke in unison 45 years ago. This encounter sparked an idea that lay dormant until the suggestion to use the Mara sisters was made. Further details about the film, including its plot and production, are available from the source.

The film had its world premiere at a festival, marking its official release.