Aïna, Arnaud and Théo, three mismatched young people, vow to do everything possible to protect their dark secrets. In case of betrayal or failure, these secrets will be revealed on the most popular digital platform of the day. In addition to learning to trust each other, they will have to unite to deal with a mysterious vandal who is causing havoc at the school and threatening both their secrets and the trio's strength. As different as they are, our three heroes will realize that we all need each other to become better versions of ourselves.