Fan films can be hit or miss but when done right they are usually fun. If you liked Batman: The Animated Series and more specifically the episode Beware The Gray Ghost with the Gray Ghost voiced by Adam West, then you should get a kick out of this fan film.
Interesting enough, the Gray Ghost episode featured a Shadow-like hero coming out of retirement to help a modern day hero, in this case Batman, and we learn that the Ghost was an inspiration for Batman to become a hero. About two years prior to this episode, the Flash television series starring John Wesley Shipp featured a Shadow-like hero called Nightshade coming out of retirement to help a modern day hero and we learn that Nightshade was an inspiration for The Flash to become a hero. Oh… and the villain Nightshade helped the Flash take down was called… The Ghost.