How this dad is preparing for the death of his 3-year-old daughter from brain cancer.

LEGEND – Season 4

Thanks to Mathieu for sharing his story on *Legend Story*. In September 2025, Matthieu Marteau learned from doctors that his three-year-old daughter, Louise, had an incurable brain tumor and only eleven months left to live. He came to speak about his pain and his fight to extend the life of his child—whom he knows is already terminally ill—and to cherish every moment with her.