Samurai Jack has been given a map of a booby trap ridden labyrinth that holds a powerful diamond that can return him to his own time. But he gets some competition from an equally accomplished master thief.

The young emperor is helpless against the evil of Aku. But the ancient gods Odin, Ra and Rama combine forces to forge a sword for him representing all that is good: the only weapon that can hurt Aku.

The origin of Aku and how he came to terrorize the Earth from the days of the dinosaurs onwards.

As Samurai Jack fights two Shaolin monks they are surprised to recognize each others fighting styles. They take him to their secret hidden temple where Grandmaster Tan Zang points Jack towards a time portal. Unfortunately the way to the portal is heavily defended.

Samurai Jack follows a little girl to return the doll she lost in the woods. She leads him into a haunted house filled with memories of the previous inhabitants.

An old hermit who lives in a swamp leads Samurai Jack on a quest to unite the three gems of the Titans: the Eye of Chronos and the fists of Might and Ability.

Samurai Jack is unable to get rid of a large furry animal that insists on following him.

Several creatures help Samurai Jack to travel to an island where a time passage is located. However it is protected by an unbeatable warrior. Only the one to defeat this guardian may enter the passage.

Aku releases the minions of Set who were trapped in ancient Egypt and orders them to destroy Samurai Jack. Luckily Jack knows his way around the pyramids from when he was a boy.

Aku leads Samurai Jack towards a graveyard where the undead do the evil shape-shifter's bidding.

Samurai Jack boards a train in the new old West and finds himself cornered by bounty hunter Ezekiel Clench as well as a beautiful filly named Josephine.

Samurai Jack enters a town where all the children have fallen under the spell of Aku's rave music and vows to release every one of them from Aku's evil grasp.

Samurai Jack accidentally bumps into an easily irritated wizard, who turns him into a chicken. Before he can catch up with the wicked sorcerer, Chicken Jack is captured and forced to fight for his life in Creature Combat Club.