https://www.austinchronicle.com/events/film/2016-04-22/union-bound/

Union Bound

Not rated, 110 min. Directed by Harvey Lowry. Starring Sean Stone, Randy Wayne, Larry "Tank" Jones, Isaac C. Singleton Jr., Christian Fortune.

Not reviewed at press time. The film is a true story drawn from the diaries of Joseph Hoover, a Union soldier who was captured and then helped by slaves to find his way back to the North.