Crime And Punishment
Will Tetsujin need to be destroyed? Source: crunchyroll
Aired 30/09/2004EP 26 - Crime And Punishment

2004
Tetsujin 28
In post-WWII Japan, Prof. Shikishima has built up Shikishima Industries to be a technological powerhouse, working on developing robots. However, at the heart of their success lurks a dark secret from the war, something that cost the life of Prof. Kaneda, the mentor of Prof. Shikishima. Now Kaneda's son, Shoutarou, is about to learn the truth, and it will change him forever.
(Source: Anime News Network)