In a distant future, Tetsuro a human boy who wants his body replaced with a robotic one. This is possible, but to do so he has to reach the Immortal Planet onboard the space train Galaxy Express 999.
The next stop is the Planet of the Forgotten Ones. This is a planet that was destined for destruction. There is a planet left that has been worn down by the relentlessly burning sun.
S1E98 24 min