User Score: 540
Bree is offered a high school semester program abroad, but Davenport won't let her go. Eventually, she gets frustrated and breaks her bionic chip, resulting in a more difficult mission for Adam and Chase.moreless
Davenport and the kids believe there's been extraterrestrial activity recently and come to the conclusion that Principal Perry is an alien.
Leo designs defense drones that act as his personal bodyguards, but they don't work as well as expected. For a contest at the tech store, Chase designs an app, but it's really a ripoff of Eddy. Meanwhile, Adam and Janelle perform in the school play.moreless
Chase and Adam record themselves doing bionic stunts, but lose the phone they used, endangering their secret. Leo and Bree scheme to help Principal Perry when she decides to retire.
Principal Perry is in danger and the Lab Rats are at risk of exposing their powers to her and Davenport's business is ruined.
Principal Perry recruits Leo and Chase to help Trent study for an important test, but they use the opportunity to sabotage him. Meanwhile, Bree tries an experimental cream that causes her hair to grow out of control on school picture day.moreless
When Dr. Evans becomes entrapped in Davenport's secret facility, the team sets out to rescue him for the holidays.
Bree is tired of getting caught in the cross fire of the boy's pranks and with Tasha's help, setups a winning revenge prank.
Chase accidentally shrinks Adam when adjusting his strength levels and Bree becomes principal for a day.
The school is woefully behind the times and Davenport upgrades the tech including creating a mechanical Principal Perry which goes haywire after Chase adjusts it's settings.
When Leo's rival claims there's a ghost at the school, he and Chase decide to prank him until they discover it may be true.
When the school mascot costume is stolen by a rival school, Adam kidnaps their llama. Meanwhile Bree and Leo compete against Principal Perry and Caitlyn in dominos.
Adam is tired of not having time off from training, so Eddie convinces him and Leo to make a clone of Adam. Things go awry when the clones self duplicate.
Douglas returns to try to convince Chase to join him.
After getting in trouble, Leo tries to erase the previous day from Davenport's memory but accidentally erases the previous 24 years of his life.
When Marcus kidnaps Davenport, the team must try and rescue him which leads to a battle of bionic teenagers. The Shadowy figure reveals he is the Lab Rat's biological father.
When ultra-super rich Perry Hamilton and son Clayton move into the neighborhood, they make the Davenport family miserable just because they're rich. Perry challenges Donald to a stock car race for the deeds to their houses.moreless
When Adam gets a monster truck, Mr. Davenport doesn't think it is a good idea until he drives it. Unfortunately, he crashes it into the school and now Principal Perry has it.
When a priceless piece of art is missing, the rats must search everywhere to locate it.
When Marcus catches Leo in his evil liar, Leo must find a way to escape and inform the team of the secret lab.
Leo and Chase perform magic for the talent show while Bree watches Adam and her boyfriend, Owen, create butter art.
User Score: 540
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