C.R.A.Z.Y., is the story of a special little boy who grows into young manhood and ends up even denying his inner self to attract his father's attention. The film paints a portrait of a family that depicts the often extraordinary lives of ordinary people in search of happiness. From 1960 to 1980, surrounded by his brothers, Pink Floyd and the Rolling Stones, between motorbike escapades to impress the girls, cigarettes smoked in secret, and, particularly, a father that he searches desperately to find, Zac relates his story through music, rebellion, and humour, down to a mystical voyage to Jerusalem-"to the ends of the earth" as his father was always singing-where perhaps in such a far-away place he finally succeeds in finding him...