The real story of Marion Fraisse, who committed suicide at the age of 13 after being viciously and repeatedly bullied by her classmates.
Two teenagers secretly meet up in the forest, only to witness a blood bath. They are seen, but escape trying to keep this as a secret, both in fear of the perpetrator and that their secret is revealed.
Josephine Delamarre is a guardian angel that Heaven sends to earth. With her psychological insight, ability of persuasion and magical powers, she manages to help people who have problems. She appears at the beginning of each mission; when the mission is completed, she disappears with a click of her fingers.
