Two Syaorans embark in a battle to the death over Princess Sakura's feathers and the princess herself, leaving the Princess caught in the middle of the ultimate battle between good and evil.
Syaoran, Fai, Kurogane, and Mokona return to the Kingdom of Clow for a showdown with Fei-Wang Reed, where their presence endangers the very existence of the once happy villagers.
Syaoran and Princess Sakura's mysterious past is finally revealed as the princess's seventh birthday draws near, and Syaoran is forced to protect her from a powerful enemy who plans to condemn the royal youngster to death.
The travelers head for Fei-Wang Reed's dimension to recover Sakura, but are unaware that Fei-Wang is ready and waiting; meanwhile, Syaoran is shocked when Yu?ko finally uses the odd cylinder she has been holding on to.
Syaoran battles Fei-Wang Reed, who is willing to destroy the universe to fulfill his evil plans, but a secret from Sayoran and Sakura's past may unlock a terror that will plague humanity for all eternity.
Syaoran managed to prevent Sakura's death by turning back time just moments before it happened, but now that moment in time has come again and Fei-Wang is determined that Syaoran will not undo his plans again. The final battle begins and, if Fei-Wang wins, Sakura will die.
Princess Sakura decides to enter herself and her companions into a deadly "chess" tournament, but in the end, she must decide if her friends' lives are worth risking in order to obtain the coveted mystery prize.
While trying to lift a curse from Princess Sakura, Syaoran finds himself pulled into a different dimension, where he witnesses the hardships of a feudal lord's workers and struggles to find his way back home.
Princess Sakura has been transformed into a Chess Master, with the other travelers in the world of Infinity her pieces, but when the Mafia takes over the game, Sakura must find a way to escape before it is too late.
