When an esteemed art critic comes to town, Nate hopes to dazzle him; however, his original characters begin to disappear one by one from his mind; Nate and friends explore his imagination to save them with some help from the past.

Nate hopes to impress Jenny by setting a world record but struggles to find a feat that aligns with his talents; Jenny wants to make it to Artur's big coming-of-age celebration, but her demanding schedule interferes.

Nate skips school to enjoy a day on the town with his friends, but his freedom is short-lived when he must team up with Godfrey to get Spitsy to the vet in time for an urgent procedure.

Principal Nichols makes the students take a love matchmaking quiz ahead of the Valentine's Day Dance, and Nate tries to rig the outcome to secure Jenny as his date.

When Nate and Nolan's ongoing rivalry goes too far, they find themselves in a battle for one of Nate's most treasured possessions, his friendships; Dee Dee's shot at superstardom may just get caught in the crosshairs.

Nate is excited when Martin agrees to sub for Godfrey, but his dad's behaviour soon has him longing for her swift return; Dee Dee gets cast in a commercial, but the embarrassing product has her hiding from the spotlight.

When Nate's favourite snack releases a flavor-blasted version, he can't wait to get his hands on it and rid P.S. 38 of its old vending machine in the process; when an allergic reaction sends Nate home, he returns to chaos.

Nate and Teddy go to great lengths to get invited to hang with the cool 7th graders, but they get more than they bargained for when they find out just how much more intense middle school gets after 6th grade.

Nate continues his search for treasure, but the Curse of Ewwcorpico has other plans; washed up on an island, the rest of the crew searches for Nate while getting back to Rackleff safely looks less and less likely by the minute.

Nate's grandparents take the Wrights on an ill-fated seafaring adventure to find the rumoured lost treasure of Eewcorpico; Captain Dee Dee leads a rescue mission to save Nate and his family from the treasure's curse.