When Anthony Sullivan disappears on his tenth birthday, his family is devastated. However, as more and more time passes without the police being able to locate him, long-buried family secrets are dragged to the surface, turning the Sullivan family against one another.
As the country explodes under racial tensions after the assassination of Martin Luther King, writer Romain Gary, humanist and animal lover, and his wife, star Jean Seberg, civil rights activist, welcome an abandoned dog into their home, trained to jump at the mouths of blacks: a White Dog.
