New year calls for a clean slate
Everyone becomes convinced a new threat has emerged when a series of suspicious events occur overnight.
Douglas' long-lost dog shows up on the island. Chase becomes severely allergic to it, while Adam instantly bonds with the pooch.
Leo promotes himself as the fourth member of the team and creates more mission alerts than the team can handle.
Adam and Chase each lead their student groups against one another in a series of simulated exercises that evaluate student and mentor performance.
Leo is injured during a mission, so Tasha rushes to the academy to take care of him and learns the danger he often puts himself in on assignments.
Leo is left alone to care for the Lab Rats, but things quickly go wrong when he plays with a new gadget that causes glitches for Adam, Bree and Chase.
Adam, Bree and Chase learn about chores and earning money. They hold a yard sale to raise some cash, but they accidentally sell an antique jewelry box that Davenport was restoring for Tasha.
Tasha takes the family on a trip to the beach, but the discovery of a solar flare headed toward Earth disrupts the getaway.
Leo enters a one-on-one basketball tournament to impress Janelle and faces the reigning champion. Meanwhile, Adam and Bree try out for the cheerleading squad.
Leo becomes Davenport's lab assistant and releases a powerful Internet virus, which results in Eddy becoming a demon named Teddy.
Adam, Bree and Chase are caught using bionics on the principal's surveillance camera and then try to retrieve the evidence before anyone sees it.
Douglas and Chase reanimate an extinct sea spider, but it soon escapes and puts the entire academy in jeopardy.
A female bionic student terrorizes the academy, and Spike is activated to subdue her.
Chase feels threatened when Davenport's top scientist arrives at the academy to test his latest advance in space technology.
Adam and Chase form a band with a new kid at school, but Leo doesn't trust him. Meanwhile, Bree tries to bond with Davenport during career day.
Adam, Bree and Chase try to repair a broken panel on a space station.
The second season begins with Leo getting trapped inside of a self-driving car that Marcus programs to go on a high-speed ride that will end in the Pacific Ocean.
Leo inadvertently unleashes a swarm of robotic flies on the school.
Leo goes a mission to stop an underground gas leak; Adam, Bree and Chase try to escape from the principal's detention.
Bree is exposed to a dangerous toxic chemical and is placed in quarantine.
Download the TV Guide app for iPhone, iPad and Android!