After being diagnosed with a terminal disease, Claire decides to take her final trip to Switzerland. There, she will be able to decide how and when to end her life, thanks to the help of an assisted suicide association. Chalo, who has been by her side for over forty years, decides to join her on this one-way trip. In the meantime, Morgana becomes an involuntary mediator between her parents and everything they’re leaving behind, while also trying to find her place in this story.