Elsa and Franck used to be close siblings, but everything changed when Franck’s space mission went awry. 3 years have passed since his mysterious disappearance, and 23-year-old Elsa is having trouble moving on with her life. One day, an unidentified life form contacts her, offering to bring her big brother back to Earth. But there is a price to pay…

https://www.themoviedb.org/movie/1001083-pendant-ce-temps-sur-terre