Sira Quiroga is a young Spanish dressmaker engaged to a solid suitor when a suave typewriter salesman upends her life. Spain is being upended by a civil war and the new regime's growing alliances with Nazi Germany. Sira, smart, gutsy and resourceful with a Scarlett O'Hara-like ability to whip up designer duds on a moment's notice, Sira has spunk. Sira gains and loses a small fortune, is dumped by her cad of a lover in Morocco, runs guns to get the cash to start her life anew and becomes couturier to the Nazi wives stationed in Madrid. Urged on by her friend, the real-life British spy Rosalinda Fox, Sira, too, aids the British cause.

Fausto faces the frustration of his ruined plans to study photography in Barcelona and the pregnancy of Carmen, he returns to Mexico and is diagnosed with schizophrenia.

Valentina's seemingly idyllic life in the US is interrupted when planning a wedding means introducing her fiancé to her scandalous family in Mexico.

Diego returns to Mexico after teaching architecture in Madrid and runs into his old love Carmen. He plans a dinner for two to celebrate the end of the year. Carmen assumes that Diego will propose marriage to her that night but the unexpected arrival of Valentina (his Spanish girlfriend) and the revelation of Carmen’s secret past change the fate of the characters