Jackie and Jade set out to find the Snake Talisman in a cave in South America. They cross paths with an egotistical "archaeologist" shooting for a TV show. After catching wind of their quest the "archaeologist" steals the Talisman. Things become more complicated after the Dark Hand shows up.

Jade befriends the boy king of Tangra when he comes to visit, and uses the Snake Talisman to get out for some much-needed fun. Unfortunately, this falls right into a plot to kidnap the young king and hold him for ransom.

Jackie and company stop in ghost town. They find a book with the story of Jackie's ancestor who was a sheriff in the Old West.

Tohru's mother comes to visit him and clashes with Uncle. Meanwhile, Tohru is almost seduced by a rival gang, the Black Hand to return to crime and help them steal the statue of the Golden Octopus.

While exploring some Pyramids in Mexico, Jackie gets a call from El Toro. He needs Jackie's help dealing with the legendary El Chupacabra.

Jackie guides a wealthy museum supporter on a expedition to find the remnants of the Muntabs. They discover the Muntabs aren't extinct.

Jackie discovers a necklace, known as the Eye of Aurora, that allows its user to teleport anywhere by saying "Return to (name of place)". To occupy Jade, he signs her up for Buttercup Scouts. However, an evil treasure hunter arrives looking for the necklace, which Jade has taken on a camping trip to Summit Hill with Jackie.

The museum asks Jackie to help someone who claims to have made a major discovery in the arctic circle.

Jackie and the gang visit the ancestral home of the Chans in China (now mostly underwater). There, they accidentally release three demon spirits that transform their bodies into the physical embodiment of their fears.

Shendu goes to Hollywood to free his brother the Thunder Demon. Jade tries to make Jackie the next big action superstar in Hollywood as Jackie tries to prevent the demon from returning.

Section 13 sends its best Agent, Taggart McStone to stop Dr. Necrosis. Jade stows away and accompanies him on his mission, sending Jackie after them.

Jackie finds the treasure of Green Beard the Pirate. When jewels are stolen in the neighborhood, Tohru is suspected because of his past. But they soon discover the real culprits.

Valmont returns and gives Tohru a magic potion that causes the man-giant to loose his memory. He awakens at Valmonts hideout, and 'remembers' who he is - #1 Enforcer. Uncle creates a locater spell for the missing Tohru and the gang tracks him to India. Tohru believing Jackie to be his enemy, engages him in battle. Triumpant, Valmont and Tohru continue to the Temple of the Golden Elephant. At the temple, Jackie attempts to stop Tohru from stealing a jewel encrusted elephant that will finance the Dark Hand back into action. The removal of the Elephant causes stone statues in the temple to animate. Tohru and Jackie work together to defeat the animated statues while Valmont hides. While Tohru has not regained his memory he relaizes that Jackie helped him while Valmont would sacrifice him, and he aligns himself with Jackie. In attempting to get Tohru under his control again, Valmont accidently spray himself with the amniesia potion and is turned over to the authorities.

Jade swallowed the Rooster Talisman which gave her telekinetic powers, and Jade must harness this ""power within"" in order to save Jackie and herself.

Jackie and Jade have different goals after learning the Dark Hand members have stolen an endangered tortoise, which has the Rabbit talisman of super speed encrusted on its shell. And now, the Dark Hand must try to get it out, and Jackie must obtain the talisman and the tortoise before it becomes someone's dinner.

After having a fight with Shendu, Valmont keeps the Dragon Talisman of combustion for himself and not only busts into the U.S. Mint but puts Captain Black into the hospital as well. Valmont steals all the gold in the reserve, and Jackie must get the talisman, but this time, he has to use his brain to defeat Valmont because of Valmont's incredible powers.

Jade accidentally drops the Rat Talisman into the battery compartment of her Gnomekop toy, and it comes alive through the power of reanimation. The toy is grabbed by the Dark Hand and is used to get to Section 13. Jade and Jackie must track the toy down.

The Dark Hand, with the power of the Talismans, goes on a crime spree. Although Jackie is eager to leave Section 13 behind, he agrees to help them one last time against the Dark Hand. Meanwhile, Shendu escapes back to the real world and tries to possess Jackie but accidentally possesses Valmont instead.

The Dark Hand goes hunting for the legendary Pan'ku Box which will lead them to the eight Demon Portals. Knowing that the Dark Hand is too strong with the Talismans for Jackie and Uncle to handle alone, Jade recruits El Toro Fuerte and Viper, along with the reformed Tohru, to form the J-Team.

Jackie is asked to authenticate some artwork in Paris. The art is stolen by Origami, a thief who can fold himself like paper. Jade calls Viper hoping the ex-thief can help them capture him.

The Dark Hand seeks out the next Demon Portal at Fenway Park. Hsi Wu the Sky Demon, flies out of the Demon Netherworld but it's right in front of the girls bathroom door, and his tail snaps of as Jade tries to close the door. Hsi Wu disguises himself as one of Jade's classmates and they become friends. But once Hsi Wu learns that Uncle put a Chi Spell on his tail, an angered Jade uses some of the Talismans to confront him.

Jackie and Uncle are supposed to explore an underground city the same night as Jade's theatrical debut. Jade's upset that no one will be there to see her perform, and comes up with a solution. An ancient evil is freed from the underground city seeking revenge on the descendants of the one who imprisoned it.

An evil dentist smuggles an ancient artifact called the Holy Sutras in Jackie's filling. The hero must prevent the Sutras from falling into the wrong hands.

The Dark Hand releases Bai Tza, the Water Demon. She seeks out her old kingdom – Atlantis, but when she finds it in ruins, she chooses to drown San Francisco as a new home with some information from Finn. Meanwhile, Valmont manages to render Shendu out cold and seeks help from the Chans to exorcise him from his body. However as Uncle is preoccupied with finding a spell to stop the flood, so the Chans with Valmont have to face Bai Tza without him.

Jackie provides security for a valuable Chinese artifact. The museum decides to transport the artifact via a cruise ship, and allow Jackie to take his family along. Tohru's mother joins them on the cruise.