"Prison Brides" follows seven women from around the world who believe they have found their soulmates in the most unexpected of places, American prisons; while they started off as prison pen pals, these women fell hard and found themselves willing to risk it all for love; the docuseries follows the women as they travel from their homes -- many visiting the United States for the first time -- to meet their prisoner fiancés, husbands or partners, to chart their futures together; with the couples facing harsh judgment from friends, family and strangers, the brides grapple with uncertainty and their ultimate decision to risk it all for true love.