The story of how 'Hell's Gate' at Possum Kingdom Lake, Texas came to have it's name. The adventures of three outlaws on the run in 1876 Texas were remembered for a lifetime. the film from Flatiron Pictures is written and directed by Tanner Beard Summer Glau is portraying Maggie Moon, a member of a family that the outlaws encounter. http://blogs.mysanantonio.com/weblogs/jakle06/2009/10/henry-thomas-summer-glau-in-mo.html
http://www.imdb.com/title/tt1220217/