The comics cognoscenti, who are aware of Finger's saga, should still find much to appreciate in the documentary.

The film is beautifully directed by Don Argott and produced by Sheena Joyce. The one thing that's missing is commentary from Kane's side of the story.

While the documentary has an extremely interesting subject matter, it may only appeal to Batman fans.

It eventually serves as an archetype for anyone who has tried to contribute to a team only to have someone else claim the credit, glory, and rewards that follow in the wake of the team's success.