As Chase and the group contemplate rescuing Jeredy and Ace from Dr. Klipse, Klipse reveals his ultimate plan to Jeredy. If Jeredy wants to save his son, the good doctor must perform his own scientific experiments. On Ace.
Chase has another one of his intense dreams, only this time, he does not believe it was just a dream. Chase firmly believes that he is having visions about a massive natural disaster that is coming, an impending disaster caused by Monsuno.
Chase Suno and friends Bren and Jinja learn that Jeredy, Chase's father and a scientist who worked for S.T.O.R.M., is missing. At the lab, they find what Jeredy left behind for his son. Chase then proceeds to learn how to use his Monsuno.
During a battle with S.T.O.R.M., the group realizes that the rift between Chase and Lock has not fully healed. Beyal tells them of a Book in the Library of Tebab that could restore their relationship. Only, Bookman stands in their way.
Desperately in need of key information to help them on their quest, our heroes travel to Mandala, to the Ancient Library of Tebab, where they become captured by the evil Bookman, and encounter a young controller named Beyal.
Chase, Jinja, Bren, and Beyal head into the Lowlands to lay low, where they meet Dax. After losing a battle to Chase, Dax vows revenge. Beyal experiences unexplainably frightening visions. Dr. Klipse invites Chase to join his organization.
Searching for answers, Chase leads his crew back into the crystal-filled Cave of Convergence. Using their Monsunos to clear the wreckage they created, they discover a passage leading them to The Valley of the Five, but they are not alone.
Team Core-Tech is sent into outer space to investigate an attack on the S.T.O.R.M. space station. It turns out that to get the station back in orbit, they must fight off powerful and creepy alien Monsunos.
The power of Monsuno Sight makes Chase and Beyal prime targets for the Hand of Destiny who desperately seek more power for their Well of Sight. After putting Chase and Beyal under a spell, they turn on their friends. Chase learns a secret.
What will Charlemagne do when she is backed into a corner? Team Core-Tech find out the answer to this question while taking part in a raid on the S.T.O.R.M. archives in search of the Pentoculus pieces.
Jeredy makes great strides in his work collecting the frequencies for the Big Board that will help stop the Monsuno Essence from burrowing deeper into the earth. To assist, Team Core-Tech break into S.T.O.R.M.'s underground base.
Droog teleports Jeredy, Chase, Dr. Klipse, and Number Six to a deserted volcanic island. When Team Core-Tech arrives, they must free Chase, capture Dr. Klipse and Number Six, and defeat Droog. This time, for good.
Team Core Tech faces off against Drezz and the Punk Monks, members of the Forge Resistance that work for the evil Professor Tallis in their attempts to obtain a very destructive Wild Core Bomb with enough power to level an entire city.
After waking up in a strange, apocalyptic land, Chase finds himself in a battle with a clone Monsuno. When Chase is absorbed by a horrible shadow-ghost, he becomes the enemy, leaving the rest of Team Core Tech to face a deep mystery.
Chase's quest to find all of the pieces of the Pentoculus lead the team to attack Dr. Klipse, who has the fourth piece. Meanwhile, Jeredy continues his work to prevent the Monsuno Essence from burrowing any further into the Earth's core.
Chase's Mom, Sophia, is finally back home, but not for long. On a mission to reestablish the Library of Tebab, she and Beyal are hijacked by Bookman. After escaping, they fall into the hands of Droog. Will Chase be able to save them?
When Jinja's birthday arrives, her friends have no idea how to celebrate it, upsetting Jinja. Then, from out of nowhere, Dr. Klipse attacks the city of Krag, forcing Team Core-Tech to act. So much for celebrating Jinja's birthday.
Chase and Team Core-Tech take the fight to The Hand of Destiny to save Chase's mom and trigger the Harmonic Frequency in the Well of Sight that will stop the Monsuno Essence from burrowing into the earth's core and destroying the planet.
Charlemagne discovers that Jeredy is traveling on the train lines and sends Strike Squad to capture him. Jeredy calls in Team Core-Tech to stop Strike Squad before it's too late, but thankfully, Jeredy also has a trick up his sleeve.
While tracking down Drezz, the Punk Monks, and their Forge Cores, the Monsuno 5 are attacked by mysterious figures representing The Hand of Destiny, composed of five evil despots who seek to capture and imprison Chase to steal his energy.