Barbie Dreamhouse Adventures: Go Team Roberts

George decides to take the family on holiday to Costa Rica where he will be filming a whale documentary, while Barbie and friends land summer jobs at a water park in Malibu.

After her boss is fired, Barbie is promoted with new responsibilities. Unfortunately, she learns that one of those responsibilities is that she has to fire Ken. Meanwhile, Skipper and Stacie join Chelsea on a quest to find a missing mermaid, but end up getting lost.

Barbie's friends struggle to adjust to her becoming their boss at Oceans Extreme. In Costa Rica, Stacie, Skipper and Chelsea close in on the missing mermaid.

Barbie and her friends create a plan to stop smugglers and save a baby whale. As a reward, Barbie gets a ticket to Costa Rica, where she joins her family to see the whales arrive.

On her first day back to school, Barbie learns that Golden Beach High's newest student is none other than Tammy, her opponent from the baking competition show.

Barbie offers to help Renee build her school basketball team by trying out, but she soon realizes that she is not as great as she thought she would be.

Barbie, Tammy and all of Golden Beach High team up to defeat their rivals, Empire Coast High—which tests Tammy's loyalties due to them being her former school.

On Halloween, after watching a scary vampire film, Chelsea and Stacie come to believe that Barbie and her friends are all vampires, when in fact they are trying to set up the Dreamhouse into a haunted house.

When the Roberts go on their annual camping trip, Barbie makes brownies that no one can resist, but forbids anyone from eating them until the second night around the campfire, per family tradition. When someone eats the entire batch the night before though, the Roberts clan band together to figure out "whodunit".

After the Roberts camper is totaled after rolling down a hill, to raise the money to replace it, Barbie and her sisters sign up to compete in a game show that is infamous for tearing families down.

Barbie feels horrible when outside commitments keep her from taking Chelsea to her first circus, so Barbie decides to make up for it by putting on a circus at the Dreamhouse.

The Dudes & Trey get into a fight that results in the Dudes befriending Barbie instead. Without the Dudes, Trey finds a friend in Ken when they bond over a video game.