There are four of them. They are fifteen years old. They are all going to start their term at the Plein Vent boarding school, a place where everyone can reinvent themselves and leave behind a life they wish to change. Because each of them is hiding a heavy secret. Philomène, Archibald, Olivia, and Aurélien don’t know each other. But when you’re in a boarding school, bonds form faster than anywhere else, and soon, friendships begin to develop. But can real friendships be formed in lies, and if not, how long can you keep your heavy secrets to yourself?
| Brand | Auzou |
| Supplier reference | AU08518 |
| Color | purple/yellow/blue |
| Color | Purple |