A new student has attended a 6th grade class in school, but it turns out the new kid is a bully, and his target is Justin Doe.

Tom helps a rich businessman, Chris Wellington find a new spot to build his hotel. Mr. Wellington accidentally leaves his credit card at Tom's house, and Justin gets ahold of it and ends up spending it.

After finding his old Reality to Vyond app, Cesar returns to Vyond City. Everybody is happy to see him, except for the maniac of the city, Doug Douglass. Doug is still obsessed with Cesar's resolved crime, putting Vyond in danger during his last visit. In several attempts, Doug tries to get rid of Cesar once and for all.

Emma and Justin are getting too old to share a bedroom together, so Tom decides it's time for them to get their own separate rooms. Tom gets rid of his old office and reveals a brand new attic room, however Emma and Justin both want the room. In order to see who gets the new room, the siblings must do a series of challenges called Vyond's Ultimate Betting Challenge Deluxe in order to see who wins the attic, with the help of Carl Datnee of course.

A masked villain kidnaps Emma and Justin. Later we meet Amber, Brooklyn, Otto, and Carter who meet for the first time and form a group called The Vyond City Kid Detectives after finding out they all love mysteries. They later discover Emma and Justin's kidnapping. The now formed Kid Detectives must go save them and solve their first mystery: Who is the masked villain?.

Another experiment gone wrong at Vyond Laboratories. A caged evil soul has absorbed Pinter's cute teddy bear, turning it into an evil toy, with the haunted teddy bear on the run, Pinter and David must track him instantly. What can make things worse, well let's pray it doesn't fall in the hands of Murry Green.