Eight months after the sudden loss of his astronaut mom, Alex undergoes rigorous entrance testing to...

For their first challenge, the Eagles and Ravens compete to solve a riddle. To be accepted by his te...

The Eagles pressure Alex to help them get revenge against the Ravens. FBI agents look for a weapon l...

Brooke spots boyfriend Daniel doing something suspicious on the beach. Jackie gets to know Max's swe...

The secret Daniel has been hiding is dramatically unveiled. Chess whiz Max meets his match. Hayley a...

Hayley gets upset when Leo avoids talking about what happened between them. Max tries to impress his...

The Eagles' two candidates for team captain face off in a debate. In class, the students argue over...

Jackie coaches Max in asking Emma out on a date. Jason receives an important but risky mission he mu...

Brooke's investigations lead her to danger and a discovery. When Sophie makes the Eagle boys clean t...

At the school's Harvest Fair, the Eagles and the Ravens compete to see which team can raise more sch...

Ryan's letter reveals a secret she kept from her husband for years. When Emma turns him down, Max ta...

Hayley learns who Leo's surprise visitor is. Emma faces consequences for her phone call to NASA. Jea...

Flashbacks reveal a discovery that teenage Ryan made at the Greenhouse and an order given shortly be...

During a quiz game, know-it-all Aspen grates on Hayley's nerves and Brooke suffers a strange lapse i...

When Aspen's jealousy gets the better of her, Leo tells her they need to talk. Judy and Marcus trigg...

Under the sea, Hayley experiences something that changes how she thinks about her mom. Believing the...

Sophie finds herself shunned by all the Eagles -- except for one. Daniel gets a hunch as to who migh...

After catching his mom in lie, Daniel compares notes with Hayley. Aspen makes a slip that shocks Leo...

Hayley and Daniel attempt to dehypnotize Brooke. Max and Jackie start to see a common thread behind...

Brooke tells Daniel and Hayley the last things she can remember before being hypnotized. Marcus make...

Leo awakens in the cave. During dinner with their parents, Brooke and Daniel carry out a plan to get...

When Hayley tells her brother and friends the big news, they argue over whether to take action. Max...

While Daniel and Alex stall for time at the basketball game, Hayley sneaks into the cave and Max get...

As time runs out on a bomb designed to destroy the cave and the rest of the Greenhouse, the students...

When the Eagles and Ravens start getting too friendly, the headmaster sends them on a grueling two-d...

The fallout from the hike reverberates inside and outside the school, leading to hard questions -- a...

Brooke scrambles to keep a secret from Alex during an upheaval at the Greenhouse. Sophie's past choi...

As a sinister plot targeting the school unfolds, Hayley embraces her new lifestyle, annoying Leo, wh...

A remarkable gift from Ryan boosts the Ravens' flagging spirits. Becca smothers Leo with attention....

Members of the Eagles and Ravens team up on a risky mission to find a valuable chunk of magnetite. A...

While the Eagles and Ravens compete in a capture-the-flag challenge, Enzo receives a mysterious offe...

Hayley's determination to get to the bottom of an annoying beeping noise unwittingly sets a deadly c...

After an explosion rocks the school, one student hopes for a rescue while another one faces a threat...

As Hayley considers a risky way to save her classmate, the Eagles and the Ravens have a theory about...

Leo's setback creates tension between Hayley and Daniel. Meanwhile, an FBI investigation results in...

Trusted with personal information, Becca and Daniel each battle their true emotions. A schedule chan...

The shadowy enemy puts a sinister plan in motion. Later, Sophie investigates questionable news while...

As the Eagles and the Ravens examine evidence from an attack, a suspicious text from Leo leads them...

As Hayley, Daniel and Leo edge closer to learning the truth behind the mystery virus, their real fee...

Time is ticking as the shadowy figure makes a frightening ultimatum. Can the Eagles and the Ravens i...