The Royal Exchange

After years of tensions between two rival kingdoms, the riches from Spain and France have drained away. In 1721 the young French regent lays out a bold plan to spark a lasting peace and restore prosperity. Rather than battles, his method relies on a carefully arranged network of marriages. Four children from different ages and backgrounds will be paired through alliances to bind courts and rulers into a single pact. The plan puts power players in motion and sets in motion deals that are meant to shield both nations from ruin. Yet alliances are fragile and hidden motives begin to surface, testing loyalty and the cost of diplomacy.

Directed by Marc Dugain, The Royal Exchange adapts Chantal Thomas's historical material. Released in 2017, the film centers on spellbound politics and royal maneuvering, featuring Lambert Wilson as Philip V and Anamaria Vartolomei as Louise Elisabeth.

The look and feel of the film nods to classic European court dramas, delivering period detail through lavish costumes and restrained cinematography. While not a blockbuster hit, its portrayal of dynastic bargaining adds a layer to viewers' understanding of how early modern states sought stability through kinship.

Reviews describe the film as polished and thoughtful with a measured pace that suits its political focus. Its core ideas center on peace through kinship rather than battle, the fragility of trust, and the price of diplomacy when competing ambitions collide. The 6.3 rating reflects a mixed reception among viewers.