L'oeil de l'astronome

Prague, summer 1610. German astronomer Johannes Kepler, the protégé of Emperor Rudolf II, is loaned, for ten days, one of the first telescopes invented by Galileo. Transforming the terrace of his house into an observatory, he scans the sky to prove his theory that the planets move in an elliptical motion around the sun. However, several members of the court and the clergy challenge his research.