Den and Harrison join the fight against the Betrayer giving the Casterwills and the Team time to regroup, but the Betrayer's tricks are too strong, until Lok manages to powerbond with the Legendary Titan Pendragon and recalls his father's warning in Tír na nÓg, and also calls upon the Legendary Titan Quetzalcoatl. But even then the Betrayer seems too strong and he finally manages to activate the Spiral Mark... and then Umbra appears and delivers all that is left of Dante: a pile of ashes...

Harrison and Den fight but Zhalia breaks cover to save them both from a cave in. The Casterwills and the Huntik Team clash with the Blood Spiral as Lok and Sophie fight The Betrayer. Zhalia is hurt trying to save them from The Betrayer's Titan, Demigorgan, but she's rescued by Den and Harrison together.

The longest night of the year begins at sundown and the Huntik Team races against time to find the Spiral Mark. Eathon appears to Lok and tells him how to find the last Quatraine. As Rassimov invokes Void to activate the Mark, Zhalia alerts Dante who brings the whole Team with Umbra's power.

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.

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.

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.

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.

The Huntik Team seek aid from Grier an old ally of Dante's who, though he is a member of the Organization, shares a mutual respect. He is the ruler of an Organization stronghold Island where seekers use their powers openly. They ask for his aid in recovering the Professor's secret dossier on Rassimov from the castle.

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.

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.

County Kerry, Ireland: After Lok is woken by a dream about his father the Huntik Team reminisce on their recent failure while enjoying the comforts of Lok's family home. They soon find themselves with a mission to uncover the Treasure of the Floating Ruins of Tír na nÓg.

The Huntik Team are given a mission to capture Rassimov, the leader of the Blood Spirals. Meanwhile, Harrison has completed his training with an ailing Tantris, who has passed on his strongest Titans, and he joins Rassimov on a secret mission to an Organization stronghold.

Sophie faces her fears again to challenge Shauna and Wind to a deadly battle in the volcano. Lok, Dante, Cherit, and Den fight with all they have but it looks like they are in trouble. Finally, Sophie leaps into the lava. She rises from the ashes having bonded with the Legendary Titan of Rebirth, Phoenix.

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.

Guggenheim gives the gang another mission: follow the path of Jason the Argonaut and find all of their Titans. On the mission the gang is attacked by mysterious plants which lead them to an island where all their dreams come true, but Zhalia seems highly suspicious and decides to investigate rumors of an ancient magical power found on the same island which she believes are influencing everyone. Meanwhile Grier is up for a promotion, and all he needs to do to receive it is take out DeFoe.

The clues the gang found in Prague are finally returned and lead the team to the Tomb of Nefertiti in Egypt, but the Organization decides to make things a little more interesting by cutting off all existence of Sophie Casterwill, including her funds, meaning the gang must find jobs to raise funds and make it to Egypt.

With his new position Grier decides to return to his birthland and stop the war that has been taking place. What Dante and company don't know is that homeland is the exact spot where the Argos has been discovered, leading to a feud between Grier and the Huntik Foundation that won't soon be forgotten.

Lok and the gang visit his home for the summer break, where Lok learns his mom was also a member of the Huntik Foundation. When an old childhood friend appears though with Organization Suits pursuing, the group must put aside their differences to unlock a new Titan and stop the Suits, but is there a traitor in their midst?

Dante and Lok must escape The Organization and find a new place to hide while deciphering Lok's dad's journal. Sophie's place might be the perfect hideout, but whose side is she really on, and will her servants trust those she brings into her place?

The team take on a mission that Guggenheim makes official: the Tomb of Nefertiti. They retrieve the map, but Zhalia plays them right into the Organization's hands. Will the Organization get the sceptre, which is the key to conquering the world?

Dante, Lok, Sophie, and Cherit go back to Paris, France to find the Titan of the legendary Sir Lancelot. While on the mission, Sophie finds out more about the Casterwills, and Lok proves his courage. They lose the Titan, but find something else that might be able to help them find Lok's dad.

The gang go to Turkey to find the legendary Titan Behemoth, but Rassimov is following them. When they are captured by the Amazonians, all hope is lost. Will the Organization get the legendary Titan before them, or will an old friend come back to help them?

The gang, now joined by Montahue and Tursley, set out to find the second legendary titan in Ethiopia. They have to pass not only the many traps inside the place, but also the Professor and his men. In the end the task of finding the Titan comes upon Sophie and Lok. Can they together unleash the ancient titan? Both Lok and Sophie express their feelings for each other which allows Lok to bond with Legendary Titan Tao.

Lok's father's journal leads them to Prague, where the strongest of Titans supposedly resides. It is also the capital of The Organization, meaning the gang is going to need more help... but who will volunteer?

The mystery of Joan of Arc being a former seeker leads the gang to Notre Dame where a stone gargoyle holds the key to the hidden catacomb's entrance and to more Titans.

The legend of Jason's ship is believed to hold clues to ancient Titans, so the Huntik Foundation sends Dante and the gang to investigate. DeFoe's rivalry has led him to shame, so he begins sending spies so he can finish Dante off once and for all.

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.

In the series opener, Lok and Sophie are chased by Organization Suits after they discover Lok's father's journal and an ancient amulet.

Dante is given the assignment to search for the mysterious Titan Gar-Ghoul, believed to be in Rouen, France, while developing Lok's summoning powers and his use with magical spells.

The Foundation members learn from Tursley that Thor might have been a Seeker and that the hammer itself might be a powerful weapon that The Organization is after. With the help of the number two Foundation member Montahue, they go to Thor's temple -- but the Organization has begun infiltrating the temple of the Guardians of Thor and have a few Titan surprises and challenges waiting.