Written by Michael Hirst, this series is an epic romantic adventure based on the life of famous American outlaw Billy the Kid, also known as William H. Bonney — from his humble I 　　Written by Michael Hirst, this series is an epic romantic adventure based on the life of famous American outlaw Billy the Kid, also known as William H. Bonney — from his humble Irish roots, to his early days as a cowboy and gunslinger in the American frontier, to his pivotal role in the Lincoln County War and beyond. 详情