Alfonso de Borbón and his cousin María de las Mercedes de Orleans fall in love and, although both families do not maintain good relationships, young people marry when Alfonso became king of Spain.
Luis César AmadoriDirector
Alfonso XII
Maria de las Mercedes
Isabel II
Duque de Sesto
Antonio Canovas del Castillo
Infanta Isabel
Duque de Montpensier
Duquesa de Montpensier
Ceferino
Gobernador
Clotilde
Madrileño
Medico
Madre Teresa
Hermana de Mercedes
Coronel Velasco
Madrileño gritón (uncredited)
Tabernero (uncredited)
