A man leaves his 8-year old son with his father-in-law who lives near the glacier where the boy's mother died.
Ben and Barnabas are unseparatable since they are small. The two of them, however, are no ordinary pair of brothers, for Barnabas, with his twenty-two years, remained mentally at the age of three.
Simple is 26 but he has the intellectual abilities of a three year old. Simple is handicapped. Since the death of his father, he lives with his mother and his younger brother Kléber. But when their mother dies in a car accident, the brothers are left to their own devices. Kléber is going to take his big brother under his wing, but for the two young brothers life is not a chimera.
