The Kingdom of France, 1173. A remarkable queen rallies her sons against a tyrannical king - their father.

It is with a soft voice, full of menace, that our mother commands us to overthrow our father . . .

Richard Lionheart tells the story of his mother, Eleanor of Aquitaine. In 1173, she and three of her sons instigate a rebellion to overthrow the English king, her husband Henry Plantagenet. What prompts this revolt? How does a great queen persuade her children to rise up against their father? And how does a son cope with this crushing conflict of loyalties?

Replete with poetry and cruelty, this story takes us to the heart of the relationship between a mother and her favourite son - two individuals sustained by literature, unspoken love, honour and terrible violence.