Single Malt History is back for its second season with an episode about Isobel of Gloucester, the queen England never had. Isobel's life is a window into misogyny, monarchy, terrible betrayal, kidnapping, and courage at the heart of the Middle Ages. She was the first, forgotten wife of one of England's most unpopular rulers - and she might even have been Queen of Ireland, too, had things gone differently. Isobel's story is a cocktail of revenge and rebellion.