“Harriet’ is the story of Harriet Tubman, one of the conductors of the Underground Railroad. We learn how she escaped slavery, traveled, over 100 miles to freedom and then went back time and time again, first to save family and then others. She was a badass. The film is a little slow at times, especially when the story is being set up. Harriet’s relationship with her young master is creepy, almost bordering on sexual. As with most films depicting slavery it is sometimes not easy to watch, especially when the bigotry and cruelty is portrayed. Cynthia Erivo, a British actress, plays Harriet in a star-making performance. She portrays Tubman as stoic and focused. An interesting history lesson that should be mandatory watching for students studying the Civil War.