Like Father. Like Son. Like No Other. "Sr." is a lovingly irreverent portrait of the life and career of maverick filmmaker Robert Downey Sr. that quickly devolv 　　Like Father. Like Son. Like No Other. "Sr." is a lovingly irreverent portrait of the life and career of maverick filmmaker Robert Downey Sr. that quickly devolves into a meditation on art, mortality, and healing generational dysfunction. 详情