The Coopers found themselves adrift, no longer bound by the shadows of espionage. Their lives irrevocably altered, they were left to navigate a world devoid of their former purpose. Yet, this newfound freedom was shattered when K.C. uncover…

When a college student claims kinship with Kira, she’s compelled to reveal a long-held family secret. Simultaneously, Marisa and Ernie offer K.C. advice for her first date with Darrien.

She found a way.

Reluctantly, K.C. agreed to help. He would assist Abby in finding her mother, Erica – a woman who had been in hiding from both The Other Side and The Organization for years. Erica had been deliberately avoiding them, a life of concealment s…

A mysterious accident leaves Darien injured, prompting K.C. to investigate the cause. Simultaneously, Craig assumes the role of head of security for a vice-presidential candidate.

When K.C. discovers that Erica and Abby are collaborating with the head of The Other Side to enact a malevolent plot during the Presidential election party, the Coopers must act swiftly to thwart the enemy agents.

He strived to impress the Organization, showcasing his scientific aptitude and culminating in the development of a truth serum. The situation spiraled unexpectedly when K.C., through a mishap, ingested the concoction. Suddenly burdened with…

"You're in charge of the next mission," K.C. and Craig told him, though secretly K.C. was truly leading the effort. They aimed to bolster his confidence, but the weight of the responsibility felt heavier than any praise.

Bernie, a woman with a penchant for mischief, infiltrated the quiet halls of the retirement home as a cantankerous old soul. Her carefully crafted persona – a barrage of witty remarks and playful jabs – was meant to be a shield, a disguise.…

K.C., upon discovering that he and Kira had never actually been legally married, resolved to orchestrate a second wedding, a chance for a proper beginning.

To secure a promotion at The Organization, K.C. must find an undercover agent to undertake a test. This leads to suspicion falling upon everyone at the Cooper's neighborhood potluck. Simultaneously, Petey embarks on a personal mission: to f…

To apprehend the wanted computer hacker, Noah Stone, K.C. finds her path complicated by the determined teen bounty hunter, Pinky Carter, who shares the same objective.

When K.C., a seasoned agent, finds herself tasked with apprehending a ring of criminals smuggling fireworks, she's forced to reluctantly accept a new partner: Dexter, a canine operative.

To catch the art thief, Cassandra and her family of spies adopted a multitude of disguises. One such guise was that of performers in a traveling circus, a feat of deception among many they employed.

The air shimmered, a subtle distortion preceding the shift. One moment they stood in the present, the next, the familiar scent of cigarette smoke and vinyl permeated the room. K.C. and Ernie blinked, disoriented, taking in the vibrant color…

The culmination of the Spy of the Year Awards was shattered when Tony "The Big Toe" Tolentino’s son disrupted the proceedings, seeking vengeance for his father.

Craig was preparing himself for a new assignment: protecting an ambassador. Meanwhile, a group of planet-loving youths known as the Volunteens were embarking on an undercover mission with Craig and Ernie.

A mission from the Volunteens placed Clara in direct opposition to Craig, whose task was to safeguard the ambassador.

To rescue Ernie, K.C. plunges into a virtual reality game, unleashing a Halloween unlike any other for the teen spies. They must navigate an alternate universe and confront the formidable duo of Darci and Damon, the architects of this wicke…

She was a spy, and the assignment demanded a certain audacity. The target: K.C., reputed to be the brightest student in the school. The mission: to ascertain the truth behind the legend. But the agency’s instructions were… unconventional. I…

A critical mission had faltered for K.C., and now she faced a daunting task: unmasking a traitor within The Organization.

K.C. announced to all that she needed to acquire a final gift, but instead of shopping, she sought out Dr. Levinstein, the therapist at The Organization.

To find Richard, the leader of The Other Side, K.C. infiltrates a biker club. Meanwhile, her claims of seeing Abby, the enemy agent she thought she’d eliminated, are met with disbelief.

The return of Aunt Erica and her family ignited an epic spy showdown, thrusting the protagonist and their loved ones into a perilous conflict against the shadows.