Au Royaume des Cieux takes place in in a dreadful girls' reformatory. A couple of lovers will try to escape from this living hell.

Professor Louis Delage is a kidney transplant specialist. He is so good in his field that his peers nickname him the "great man". But one day, one of his patients die during surgery and Delage starts doubting. Is he actually such a great man? To fight desperation he decides to take in the deceased child while devoting more time to Florence, his hitherto neglected wife.

An industrialist who prefers painting to business is cheated on by his wife with a painter who prefers business to painting.

The lover of an Italian revolutionary offers herself to Napoleon in exchange for her sweetheart's life.

Gregory Iefommovich Raspoutine is a monk with healing powers and a liking for debauchery who manages to insinuate himself into the court of the Romanoffs thanks to Princess Dikvona. Being the only person able to heal he son of Czar Nicolas II and Czarina Alexandra from his hemophilia, he becomes a very powerful man, which infuriates many.A group of nobles, determined to save the monarchy, start conspiring to murder him.