After 8 years of silence, Anna Laroux appears at her sister Kat's door in a car with a coffin mounted on the roof. Anna is heading to Spain, where their parents died. Terminally ill, she needs Kat's help for her euthanasia and to scatter their parents’ ashes. Unknown to each other, both sisters harbor deep secrets. The closer they get to their destination, the harder it becomes to hide the truth.