The shadow master starts pumping metro city full of hand held plasma guns and plans to seize control in the city in the chaos that follows.
The Shadow Master puts a bounty on the Double Dragons and now they are being hunted by every crook in the city.
A group called Shadow Claw are formed and are out for themselves, they won't take orders from Shadow Master. Now the Double Dragon's must stop them.
Shadow Master has told the city when doomsday will come and it's up to the Double Dragon's to stop it.
The Shadow Master transfers the Double Dragon's into a virtual reality game, where virtual soon becomes reality.
After thinking they have finally defeated Shadow Master, the double dragons are surprised to learn that he has returned.
The Double Dragons must try to stop the Shadow Master once in for all, in order to gain total freedom from him.