"Old age is unavoidable; death is unavoidable. Suffering is not." According to author and end-of-life activist Jackie Jencquel, aging is an incurable illness. She septuagenarian causes shock and debate when she announces her intention to die, not because she is terminally ill but because she refuses to live b…- 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.