Desc: Wally's Mission on Mars: Directed by Lisa Mills. A retired rocket scientist who worked on the Apollo engineering team now believes that sending humans to Mars is not a very good idea. Follow Wally Nelson to Kennedy Space Center and Washington, DC as he tries to convince astronauts, space administrators and politicians that spending money on solutions to world peace is a much better idea. This film traces the history of the Apollo program through Nelson's point of view and is one of the first films released about the end of the Space Shuttle Era.