In a world where monsters can only be seen by a select few, tamer Zick and his ordinary friend Elena must capture the mischievous monsters as well as the evil Magnacat.
Moog Magister ordered Emily to put a Metamorphic potion, one that affects only Tamers, in water bottles to turn Zick into a monster called a Bommerbang, to be hunted down and captured by the other Tamers. Zick turns to Elena, the only person who believes that the monster is Zick, and together they go to the Anguanes' Lair to create an antidote. At the end Zick wrote a letter and confessed Elena that he loved her, only for it to be eaten by Bombolo.
Zick, Elena, and Teddy head toward Drink Water Park to find a Mugalak, and capture his breath to restore Zob to normal. Later, they find out that that Teddy also wanted the Breath of Mugalak to restore his own father, Terrence Thaur.
Magnacat becomes bankrupt due to having repeated failures to defeat the Tamers and taking over Bibbur-Si. He sent Viziosed to get the Horn of Kong in the Ancient Armory, and plans to use it to control the Monster-Saur to defeat the Tamers. In the end, Zick has succeeded to capture Magnacat, Elena gets two twin siblings: Charlie and Violet, and declaring that the exile has ended and giving the monsters in the Barrymore House and the Tamers their freedom.
Elena is mad because of being left out by Zick. Magnacat makes a deal with Zick to help him in his plot to take over Bibbur-Si by telling him about his father at Dark Bay. Zick discovers that Greta can see monsters, while Elena discovers that Timothy can speak.
Omnised and Omniquod have escaped from their Dom Boxes by mind-controlling Elena, and cause trouble for Halloween. Jeremy-Joth, a Maximum Tutor, comes to restore order, and Timothy was forced to leave his duties for too many rule violations.
Zick decides to go visit Timothy in Bibbur-Si, but end up giving Jeremy some problems. The Maximum Tutors decides go give a general inspection of the Barrymore house.
Lonzo has his face messed up after being eaten by Bombo. Zick and Elena travel to the Ancient Armory to find cure for Lonzo. Inside the Armory, Zick is reunited with his father Zob, who shrank due to his battle with Magnacat.
Magnacat plans to defeat the Tamers by using the Gorka-droid. Zick tries to become useful ever since he lost his powers in "The Devourer", and meets a female Tamer named Lay Mamery.
Magnacat decides to attack Bibbur-Si from above with army of Dark phantoms with a blimp called the Vulture. The Tamers go to Bibbur-Si to help repel the invasion, while the young tamers where to stay at Zick's House. Elena, on the other hand, is forced by her mother to do her homework after she gets upset about what she was doing at school.
A new girl, named Elena Potato, arrives in Oldmill Village. She becomes "interested" in meeting Ezekiel Zick after hearing he was able to see monsters.
Timothy thinks Elena is a threat for knowing their secret. He unleashed a Monster Pod to test Zick, but it behaves unexpected and starting to eat Oldmill Village. While chasing after the plant, Zick discovers Bibbur-Si, the Suspended City of monsters.
Zick and Elena learn that someone is kidnapping all the cat including Purrcy as well as Timothy. As they entered the inverted pyramid building and encounter the Androgorkas, They learn that a Gorka name Magnacat who is attempting to capture various cats called Tutors in his plot to take over Bibbur-Si.
Zick is disappointed that his mother Greta is not coming to a parent-teacher conference. Meanwhile Magnacat plans to use the serum of invulnerability to turn humans into Androgorkas in his plot to take over Bibbur-Si, and to test Zick's abilities.
Magnacat transforms many more people in Oldmill Village into Androgorkas. Zick and Timothy decide to intervene with the help of Trengingigan stop Magancat's plan. Elena gave a pair of sunglasses to help Zick cover his eyes, but instead help intensify his powers.
Zick and Elena try to find the treasure of Bristlebeard to save Greta's Flower shop. They went to the Quicksilver River behind the waterfalls to find Bristlebeard's hideout, later they learn about Bristlebeard's past, and found something else to save the shop.
Zick and Elena meet Teddy Thaur, and decide to go monster-hunting with him. Later, Zick finds out about the monster cellar and the Monster Tamers Handbook.
The Zick and the Thaur Family head toward Port Reef to get reacquainted, and transport Chumba Bagingi to Lardrine's Detention Oasis. Magnacat sent Ominsed and Omniquod to get his revenge on the Tamers.
Magnacat leaks some of its ooze from his capsule to poison the sewer system. Zob and Terrence decide to investigate while Zick, Elena, and Teddy go looking for them in Magnacat's secret lair.
Magnacat has arranged a meeting between the Dark Phantoms and the Gorkas in his plot to take over Bibbur-Si, and mind-controlling Jeremy to capture Zick and to drain his powers by using the Devourer. Elena is sad about not being useful in serious situations. Greta gives her the gift of "Sight", the ability to see monsters in order to save Zick, and Bibbur-Si.
A new enemy, the Moog Magister, is planning to take the monsters in the Ancient Armory. Zick meets a new Tamer named Bobby Clash, and Elena finds a baby Bombo she named Bombolo.
A criminal named Scabby escapes from prison, while a Grunt named Grood escapes after Teddy accidentally release him. Zick and Elena must capture Grood who is robbing the city, while Scabby's friends Bone and Roulette mistake him for their boss Scabby as Grood.Watch Now:Amazon
Zick and Elena are relaxing in the beach, until they encounter the pirate ship the Unicorn now run by a new captain name Baht Belasco, who had been plundering other boats in the sea. Zick and Elena, along with Bombo, went to the Quicksilver river to find Bristlebeard to ask for help to stop and reclaim the Unicorn.
Two new detainees, Lali Bergingigonz and Paruto Porro escapes the Barrymore Detention Oasis to Foggy Island. Zick and Elena along with Bombo were sent to capture them. They found a secret Oasis led by a Bobak name Riz Brandak along with other escaped monsters, and encounter a Purpidoch.
Zick and Elena are trying to find a cure for Zob to return him to his normal size. Along with Teddy, they meet with Zick's Aunt Emily who turns out to be the "Anguana of Er" the leader of the Anguane Witches. She tells them how to return Zob to normal, but requires an exchange.
Magnacat summons a Sphinx to scare the tenants off the building that supports the Suspended City. Jeremy and Zob investigate, while Zick and Elena doing the same thing without their knowledge.