ITVX reveal a peek into the world of Frannie Langton

Karla-Simone Spence leads the cast in the role of Frannie Langton, the drama’s young protagonist born into a life of slavery who is fighting to tell her own story. She is joined by Sophie Cookson as Madame Marguerite Benham and Patrick Martins as Olaudah “Laddie” Cambridge in the murder mystery drama.