Desperate to further her son's claim to the throne, Margaret Beaufort joins Warwick's rebellion against Edward. The rebellion fails, and the traitors must run for their lives. Jasper Tudor escapes into exile, while Warwick and George sail for France. Elizabeth and her mother turn to witchcraft to stop them, but it is Isabel who is punished.

Cast: Juliet Aubrey, Aneurin Barnard, Rebecca Ferguson, James Frain, Caroline Goodall, Amanda Hale, Max Irons, Ben Lamb, Michael Maloney, Faye Marsay, Tom McKay, Janet McTeer, David Oakes, Frances Tomelty, Eleanor Tomlinson