McKeyla investigates a threat to the prince's space mission while Adrienne, Bryden and Camryn stumble through proving their spy skills.

Secret Agenting

The girls band together in science and friendship. Will they be able to save the prince's space launch in time and become official NOV8 agents?

Smart is the New Cool

Retro sets a trap for the girls, which causes the Quail to advise them to leave town.

Bye Bye Birdie

A new theory emerges as the girls turn their attention to the school dance -- and having dinner at Bobby Stone's cutting-edge "smart" home.

Smoke Gets in Your Eyes

New girl and teen spy McKeyla stirs up suspicions in classmates Adrienne, Bryden and Camryn, causing them to do some investigative work of their own.

The New Girl

The Falcon tasks the girls with investigating a string of robberies, and EDM band EliTe returns to Maywood Glen to perform a surprise concert

Finding Maddy

The four girls are demoted back to basics after they make a big deal out of saving the prince in the previous season. They are not allowed on any mission, even as a suspicious figure, Carson Lazarus, a criminal mastermind, is released from jail. Soon after, a figure who calls themselves "Retro" causes all technology to malfunction and glitch in Maywood Glen.

Back to Basics

The Quail allows the four girls to figure out this case. McKeyla becomes increasingly suspicious of Kyle, but soon dismisses the idea of him being Retro just because he knew she liked fro-yo and was wearing a black hoodie, very much like the one Retro wears. They also suspect Devon D'Marco, a troublemaker, as she spray-paints handcuffs on a picture of a drone on a poster about the upcoming launch. All four girls except Bry, who has to babysit, make ways to get detention on Saturday with Devon. Bry runs a vocal recognition as Cam and Adri confront the troublemaker and McKeyla looks through her bag. Devon is proven to be innocent, just using the school's 3D printer to make skulls for her nana's birthday.

No Laughing Matter

When a new point of evidence involving HAVOC points to Carson Lazarus, Adrienne and Bryden comb through her trash looking for clues.

Trashed

Bryden analyzes Retro's voice, which gives the girls a new idea about his or her identity; and they need to use their wiles when a blackout threatens to delay their investigation.

Dam Fine Mess

When the girls learn about the Quail and McKeyla's super-secret plan to infilerate HAVOC, they enlist some new friends to help out with the mission.

Mission Totally Possible

While Bry and Cam do some sleuthing at rehearsal, Adri and Ember create a gummy bear tracking device to help McKeyla find Maddy.

Gummying Up The Works

When a nightmare about Maddy leaves her reeling, McKeyla comes clean to the Falcon. Bry and Cam kill it at auditions and zero in on a new suspect.

Crate Expectations

Ember's itching potions sends Grady to the nurse's office, where Adri and McKeyla question him. Bry discovers a mysterious clue in EliTe's music.

One Track Mind

McKeyla and Cam question Eli at his grandmother's house and follow him to the docks, where they learn about a diabolical plan.

Simon Sayz

The girls arrive at the Maywood Glen art opening to search for Vex, but they have no idea what the elusive mastermind looks like.

Ear Today, Gone Tomorrow

The girls visit NOV8's amazing headquarters, where the Quail gives them a new mission involving an old friend. But something strange is afoot.

A Royal Pain

The girls try to stop an intruder from stealing a prototype from Space Inc. When things go awry, McKeyla begins to doubt her sleuthing skills.

If You Fail on Mars Can Anyone Hear You Scream

McKeyla, Bryden and Adrienne discover a dark side to the nanotechnology prototype. Cam and Ember make a brainy new friend at Destination Mars Camp.

Nanobots, Souffles and Gray Goo, Oh My

McKeyla homes in on a surprising new suspect: Camryn's dad! Meanwhile, Ember and Cam wonder if fellow camper Gordon is up to something.

Bad Air Day

Devon uses art to help Bryden and Adrienne work through their differences. McKeyla has a difficult talk with Kyle about their relationship.

Totally Marble Nailed It

The girls finally learn who's responsible for stealing the prototype. But is it too late to stop the evil mastermind's plot?

Gray Goo on the Loose

The girls act fast and use their skills to name a suspect when someone threatens to sabotage a state-of-the-art urban development.

Stone Acres Is the Place To Be

A familiar face from McKeyla's past steps up to help as her family connections to the case grow clearer. And "Bry-ence"? Well, it's bigger than ever.

Zorro Dark Thirty

While the girls dig for more information on Bobby Stone, Adrienne and Ember make a surprising discovery about Stone Water -- and where it comes from.

Water from a Bobby Stone

The girls suit up to make a scene at the Stone Water-sponsored Young Voices Awards, where McKeyla and Kyle finally talk face to face.

Family Affair

McKeyla, Adrienne, Bryden, and Camryn are four super smart and science-skilled girls recruited to join the spy organization, NOV8.

All Episodes of Project Mc²

Season 1

Secret Agenting

Season 1 Episode 2 - Aired 8/7/2015

Smart is the New Cool

Season 1 Episode 3 - Aired 8/7/2015

The New Girl

Season 1 Episode 1 - Aired 8/7/2015