Octavio and Adela share the same birthday, April 14th, 1931. Over the next 80 years, their paths will cross through a series of intense meetings and miscommunications across eight episodes. This is a fervent romance between a courageous, resilient woman and a man grappling with his own contradictions. They must navigate their origins from families on opposite sides of a nation gradually moving towards Civil War, set against the backdrop of Spanish and European history.