Virginie Efira and Tao Okamoto star in Ryusuke Hamaguchi's "All of a Sudden," a transcendently talkative film about care and conversation.

Virginie Efira and Tao Okamoto star in Ryusuke Hamaguchi's "All of a Sudden," a transcendently talkative film about care and conversation.

Virginie Efira and Tao Okamoto star in the filmmaker's first French-language work, set at a Paris nursing home where two strangers are fortified by their belief in human dignity.