
About this season
A great warrior is displaced to the distant future by the evil shape-shifting wizard Aku. The world has become a bleak place under the rule of Aku, segregated into fantastic tribes and ruled by Aku's evil robot warlords. Jack travels this foreign landscape in search of a time portal that can return him to his home time so he can "undo the future that is Aku!".
Episodes (13)

1. XL
8.8Aired 14 June 2003 • 22 min
Aku sends a Ninja to destroy Jack who is busily helping a port town in distress.

2. XLI - Robo/Mondo - Bot
7.5Aired 21 June 2003 • 22 min
Jack enters a village to discover that he is their Chosen One meant to embody the Robo-Samurai and destroy the Mondo-bot that has come to destroy them.

3. XLII
7.8Aired 28 June 2003 • 22 min
Jack is approached by a cool Samurai-punk who wants to battle with Jack in order to prove that he is the best.

4. Birth of Evil
8.7Aired 16 August 2003 • 44 min
When ancient gods try to destroy a powerful evil, they send one piece of the beast hurtling through space. This piece lands on earth, spreading its evil through the land. When it encroaches on an Emperor's empire, he takes it upon himself to destroy the evil, but ends up unleashing the evil that is Aku.

5. Scotsman Saves Jack
7.8Aired 23 August 2003 • 44 min
Jack has lost all memory of who he is and it's up to the Scotsman to put the pieces of the puzzle together to save the samurai.

6. XLIII
7.8Aired 5 November 2003 • 22 min
When Aku catches a cold and sneezes on Jack, Jack becomes infected with Aku’s badness which begins to take over his entire body.

7. XLIV
8.0Aired 12 November 2003 • 22 min
When Aku raises the bounty on Jack, the best bounty hunters in the world gather to capture him.

8. XLVII
7.2Aired 19 November 2003 • 22 min
Jack helps save a Prince and Princess whose ship has been shot down to Earth by Aku.

9. XLVIII
8.0Aired 24 November 2003 • 22 min
Tired of all the bounty hunters and robots failing, Aku fights Jack, mano y mano.

10. XLIX
8.5Aired 25 September 2004 • 22 min
As Jack goes through fall, winter, spring and summer, he must battle the perils that each season brings.

11. L
8.5Aired 25 September 2004 • 22 min
Aku forces an old, ace robot assassin out of retirement to eliminate the ultimate mark - Jack.

12. LI
8.0Aired 25 September 2004 • 22 min
Young Jack is brought to Africa for part of his training, but when his tribe is abducted, he must learn how to use their unique sword-like weapon – and fast!

13. LII
8.0Aired 25 September 2004 • 22 min
Jack finds a baby and the two travel together as Jack tries to return the boy to his mother.