Oriental Adventures: The Hidden Emperor
One man will save his master. The other will kill him.
Just when hope burned most brightly in the Empire or Rokugan¸ a sinister shadow has fallen across the Jade Throne. Emperor Toturi I has been kidnapped¸ and the villainous Scorpion Clan have been unjustly accused of the crime. With only an inexperienced Imperial Chancellor to restore peace¸ the Great Clans fall into war among themselves. Old hatreds are awakened¸ old rivalries restored¸ and the Empire is consumed by war. When the Emperor is rescued¸ Rokugan's problems grow even worse¸ as it seems that Toturi is no longer himself...
"The Hidden Emperor is a sourcebook for the Legend of the Five Rings Roleplaying game¸ retelling a period known as the War Against the Darkness¸ also known as the Hidden Emperor Story Arc in the L5R Collectible Card Game.