The Huntik Team joins Montahue and Tersley for a mission to recover the Casterwill Titan Phoenix. But powers and Titans can not be used because of the Lodestone, and the Blood Spirals have a headstart. Lok destroys the Lodestone and Dante plans to ambush the Spirals before they realise magic can be used again.

Lok leads The Huntik Team in a mission to Romania to capture the wild Titan Antedeluvian. However, Harrison has already bonded to the Titan and is waiting for them. Lok fails to invoke Pendragon to save them but luckily Dante returns from his secret training in time, defeating Tantris with a new power, Copykind.

Den befriends a native American seeker and is given a new Titan, Kaiyo The Tracker. Wilder makes his return and captures the Huntik team as they explore the Vault of Cortez. Things look grim but Dante saves everyone by bonding with the Legendary Titan of Dimensions, Umbra The Shadow Jaguar.

Following Lok's father's clues, the Huntik Team investigates the legend of the Pied Piper, looking for the Casterwill Family Titan, Umbra. Lok and Guggenheim defeat a monstrous swarm of Gremlow Titans and Sopie uncovers the Pied Pipe itself. Meanwhile, Dante uncovers another secret under the Sea of Cortez.

The meeting of the Casterwill Elders is disrupted when Kiel and his Blood Spiral army attack. The Huntik Team fights alongside the Casterwills, and Sophie faces Kiel. Bonding with power bonded Sorcerell Sophie barely wins, leaving Lok to save her from a rampaging Ifrit King. After the battle, Sophie wins leadership of the Casterwills.

Lok and Sophie are called before the Casterwill Elders, but Sophie can not convince them to fight the Blood Spiral. Her brother Lucas sends her to prove her worthiness to lead the Casterwill by finding the Legendary Titan of Valor, Mythras. As Sophie overcomes the challenges a Blood Spiral army marches closer.

South America, Jungle: Dante, Lok, Den, and Sophie meet with the Huntik Council. The Casterwill liaison Teien ask them to find and activate the Blue Star to signify the meeting of Casterwill Elders. Lok activates the signal as Dante and Sophie hold off Kiel, but Kiel reveals he was the one who destroyed her home when she was young.

New York City, USA: Casterwill Elder Focauld is under attack by Kiel's deadly Blood Spirals. Dante and the Huntik Team are sent to the Cloisters to rescue him. In the heat of battle Sophie is forced to prove herself to the surling Focauld, saving everyone. However, Focauld is too stubborn to welcome Sophie into the Casterwill Family secrets.

Venice, Italy: Den joins the Huntik Team to replace Zhalia, but he is not ready to be a hero. Meanwhile, his brother Harrison is training to be a Blood Spiral and is getting strong. Den runs away from the Foundation and is attacked by the Blood Spiral, the Huntik Team saves him. Zhalia protects Harrison and proves herself to the Spirals.

Aegean Sea, Medusa's Island: On the trail of the Titan Medusa, the Huntik team meets the explosive Spiral hunter Kiel. Zhalia's plan to ambush Kiel fails and it is nearly a disaster, but Lok solves the puzzle and recovers the Amulet. Sad, Zhalia leaves Dante and the others to do what she does best: infiltrate the Spirals.

Paris, France: When the Ring of Arc vanishes, Lok, Dante, Sophie, and Zhalia head into the catacombs to find it. However the ring is actually the Legendary Titan of Fate, Arc. She traps each seeker inside a dream world where they must escape. The Huntik team maages to defeat Arc, but Dante's dream leaves him worried about the future.

Rotterdam, The Netherlands: Zhalia returns to her old orphanage to find the Blood Spiral there recruiting orphans. She meets two orphan brothers, Harrison who chooses to join the Blood Spirals, and Den who turns to Zhalia for help. The Huntik team comes to the rescue and they end up with a new Huntik Foundation seeker, Den.

Vienna Austria: Zhalia leads the team into Klaus's library to find the Amulet of Void. Both the Organization and the Foundation are ambushed by a devastating new enemy, The Blood Spiral -- lead by their old foe Rassimov. Dante manages to save himself by bonding with powerbonded Caliban but the Spirals are too strong, and Void ends up in their hands.

Prague, The Czech Republic: The Huntk teams faces off against Lucas Casterwill, Sophie's brother. They come to an understanding and help find the missing Amulet of Void. Zhalia's plan lets them trick The Organization into revealing it's location in Klaus's library. Lucas explains the history of the betrayer who tried to summon the Nullifiers in the past.

After Sophie's revelations in the Crystal Caves, the team search for Avalon and the fabled Willblade. Lady Casterwill tells them how her family allied themselves with the Titans when they first arrived on Earth.

Lok and the Foundation team are on the trail of Avalon. Sophie is drawn to a crystal cave where she must prove herself to the Casterwill Elder Nimue. Sophie learns she is a direct descendant of Lord Casterwill and bonds with the titan she thought was lost, empowering her and turning her into Powerbonded Sabriel. Nimue promises to help her find Avalon and the Willblade.

A new Organization team led by the charismatic Wilder takes over the Tower of Nostradamus. Dante, Lok and the team manage to stop them with some help from Nostradamus' predictions. On the way a message from Lok's father and clues from the Ancient Seer point the way to Avalon and the Magic Willblade.

The Huntik Team goes to The Organization's base and looks for information about Eathon Lambert. They then go to Peru and look for the waterfall mentioned by the Professor where Eathon Lambert disappeared. They are attacked by some evil seekers who want to restore The Organization, but they find a secret path on the back of the waterfall. Here they find an old Casterwill manufact, something like a portal to the Titans' world. They understand that Eathon has gone to the Titans' world and Sophie uses her Casterwill powers together with a titan of Zhalia's as well as Eathon's holotome, and the hologram of Eathon appears and talks to his son. He went to the world of Titans to prevent the consequences of a threaten for the whole world: the Blood Spiral. Eathon orders his son to help the Casterwill family to fight against the Spiral and gives him a clue: he has to interpret the prophecies of Nostradamus.