Mónica Marie Zorrilla Emmy nominee Cynthia Erivo will star in and executive produce “Steel,” a 1970s drama set in London about a fiercely ambitious arms dealer.Per the logline, Erivo (“Genius: Aretha Franklin,” “The Outsider”), will play protagonist Madeline Crowe, a self-made woman who seizes control of her own destiny in a high-octane and dangerous profession dominated by her male colleagues.