The Phoenix is ​​a comedy-drama about the friendship between the two best friends in the world, Murielle (Mumu) and Louise (Loulou). On a whim, Louise decides to leave everything behind, to go on a road trip aboard a Winnebago to throw the ashes of her late husband in James Bay. Persuasive, she will embark on her adventure her friend Murielle as Cartesian as careerist. On the road, the two acolytes will seek meaning in their current life, confront their fears and their secrets. They will put their friendship to the test during the many twists and turns of the trip. This journey will be punctuated by incredible encounters, unforeseen events, questioning and doubts. These few days on the road will forever change the course of their lives.