Kyle wins a Lemoncello scavenger hunt against his brothers but breaks a basement window and is grounded for a week.

Akimi tells Kyle about an essay contest whose prize is spending the night in the new library before anyone else.

Kyle dashes off a two-sentence essay just before Mr. Lemoncello's boot-shaped car arrives at school to judge the contest.

Kyle sends his improved essay directly to Mr. Lemoncello's email address but immediately receives a failed delivery error.

Mr. Lemoncello announces all twelve essay contest winners at a school assembly, calling Kyle's name last.

Dr. Zinchenko leads the children into the new library through its massive 20-ton vault door salvaged from the old bank.

Charles wins the life-size trivia game and earns the key to Mr. Lemoncello's private and luxurious bedroom suite.

Kyle and Akimi deduce that dessert is in the Book Nook Café and win early entry to the Electronic Learning Center.

Mr. Lemoncello announces the escape game to the waiting parents at the hotel, revealing the winner will star in his commercials.

Yasmeen rushes to a fire exit after announcing she has won, triggering her elimination from the escape game.

Kyle attempts to reach a high rotunda window via the hover ladder but discovers wire mesh prevents any escape.

Mr. Lemoncello arrives at the library in person after Andrew is caught copying Team Kyle's clues and ejects Andrew from the game.

Kyle volunteers for the Extreme Challenge and races through shifting bookcases in the Stacks to retrieve a hidden memory box.

Charles physically shoves Kyle and grabs True Crime Ohio from the floor, then is caught and ejected from the game.

Team Kyle uses the book sorting machine to locate the bandit tunnel and escapes through a basement window to freedom.

Kyle Keeley's love of games leads him to enter an essay contest for a special library lock-in designed by his hero, Mr. Luigi Lemoncello. After sending his essay directly to Mr. Lemoncello, Kyle earns the last spot among twelve seventh-grade winners and spends a night of trivia games and simulators in the brand-new Alexandriaville library. The next morning, Mr. Lemoncello surprises the children with the ultimate challenge: escape the library within 24 hours to win a starring role in his commercials. Kyle teams up with friends to pursue book clues while Charles Chiltington pursues a rival path using hidden picture cards. After a series of physical and mental challenges, Andrew is ejected for stealing information and Charles is removed for a physical confrontation, leaving Kyle's team to solve the final puzzle. Using teamwork and creative thinking, Kyle's group deciphers a hidden bandit tunnel and escapes through a basement window to victory.

The headline events of the escape game from start to finish.

Dr. Zinchenko walks through the nearly finished library inspecting each room and directing staff via her earpiece headset.

Kyle learns at lunch that Mr. Lemoncello donated the new library as a tribute to Alexandriaville's old public library that shaped him.

Kyle shares his $500 gift card equally with his whole family at the toy store; Charles tells him that sharing is a mistake.

Dr. Zinchenko announces the library's rules at the hotel party, stating the most important rule is to be gentle with everything.

The children enter the Rotunda Reading Room and see the Wonder Dome video ceiling and holographic statues of famous authors.

Three children choose to leave the escape game; Rose receives a special consolation prize for having a prior soccer commitment.

Charles discovers the Staff Picks display case in the library lobby and finds his first silhouette clue card hidden inside a book.

Kyle, Akimi, and Sierra rescue Haley from being trapped on a treadmill in the Stacks and receive a bonus clue.

Haley discovers a bonus clue in the Book Nook Café that directs her to a keepsake box in the Lemoncello-abilia Room.

Bridgette attempts the Extreme Challenge of naming four books by each of ten mystery writers but runs out of time and is eliminated.

Team Kyle plays the Bibliomania board game and finds Luigi Lemoncello's childhood name signed inside an old library guidebook.

Charles instructs Andrew to steal Sierra's library card so Charles can sneak into Team Kyle's locked conference room.

Haley finds the clue word 'crawled' inside Baby's Mother Goose, hidden in a re-creation of Mr. Lemoncello's childhood bedroom.

Kyle reads The Complete Sherlock Holmes overnight and uses his Ask an Expert lifeline to video-chat with his brother Curtis.

Haley exits the basement window first but immediately credits the whole team and introduces Sierra to the cheering crowd outside.

Before the library even opens, Dr. Zinchenko carefully inspects its many wonders, setting the stage for an extraordinary overnight experience. On the night of the lock-in, the children discover the library's dazzling features and compete in games for special prizes, while Charles immediately begins sizing up the competition. When the escape game begins, each player chooses a different strategy: Charles pursues hidden Staff Picks clue cards while Team Kyle follows a trail rooted in the Bibliomania board game. Along the way, Bridgette is eliminated from a reading challenge, Haley gets trapped on a conveyor belt, and team loyalties begin to shift as Charles secretly directs Andrew to steal Team Kyle's gathered research. Haley quietly hides crucial clues from her own teammates while tracking a separate trail through the Lemoncello-abilia Room. After the final clue is cracked and the escape route confirmed, Haley becomes the first player out but puts the spotlight generously on her whole team.

The supporting moments that shaped each team's journey through the library.

Kyle writes a much stronger revised essay in study hall but his teacher refuses to accept any essay submitted past the deadline.

Kyle notices that his and Akimi's library cards display completely different book cover images and wonders if the cards are clues.

The children surrender all their phones and devices, and the hologram of Mrs. Tobin appears to explain the library's rules for the night.

Kyle wakes to blaring Rocky theme music and discovers the library doors are locked with no staff anywhere in sight.

Kyle notices that the titles of old Lemoncello games displayed in the Board Room spell out a hidden decoded greeting message.

Charles recruits Andrew to join his team after they explore the 400s language room and learn of Andrew's ancestor's game show connection.

Miguel joins Team Kyle after encountering Kyle, Akimi, and Sierra near the Rotunda Reading Room and agreeing to combine forces.

Haley joins Charles's team and shares her collected clue cards, but privately plans to claim the prize entirely for herself.

A hologram of Johannes Gutenberg reveals that a mysterious number in Team Kyle's clues is the Bible verse reading 'Thou shalt not steal.'

Charles privately decides to ditch both Andrew and Haley the moment he gets close enough to win the game on his own.

Sierra cracks the holographic author statue puzzle and discovers that clue call numbers cycle through the Wonder Dome ceiling panels.

Andrew secretly steals Sierra's library card while she is reading and replaces it with his own card.

Mr. Lemoncello arrives in person and reveals that Dr. Zinchenko secretly designed the entire escape game as a surprise birthday present for him.

Team Kyle deciphers Mr. Lemoncello's 'First and Worst Idea Ever' decoding game and uncovers the message: 'In 1968, the way out was a way in.'

Team Kyle solves the anagram puzzle by making sixteen words from the letters in Luigi L. Lemoncello and uncovers the stairs to the escape tunnel.

Kyle's journey into the escape game begins with a small act of perseverance — rewriting a failed essay — that earns him the final spot in the library lock-in and a meaningful bond with Mr. Lemoncello. Once inside, sharp-eyed players begin noticing subtle clues hiding in plain sight, from library card images to a disguised message encoded in old board game titles. The escape game begins suddenly the next morning, forcing each child to decide quickly how to pursue the hidden exit and who to trust as a partner. Over the next hours, alliances form and shift as Charles quietly plans to use his own teammates while Haley secretly does the same, and a biblical clue warns Team Kyle about exactly that kind of betrayal. Sierra's breakthrough discovery about the rotunda's ceiling panels opens a vital new path for Team Kyle, but Andrew's theft of their research card threatens to derail their progress entirely. With Mr. Lemoncello's birthday revealed, a final decoding puzzle cracked, and a hidden anagram solved, Team Kyle uncovers the tunnel that leads them to freedom.