Riders shadows are one of the many teams that resist evil corporation Mys-Tech. They alliance with mercenary cable to save tortured mutant named Matthew Ryan from the company. However, Ryan has his own secrets that will come to threaten them.

It's bad enough raid on super-technological base goes horribly wrong for warheads. Portal, which took them to the base also went back in time, so if Liger does not handle tragic events just like that time and space are at risk.