After visiting her grandparents in New York City, Jenny Waters is ready for the perfect senior year. She’s going to hang out with her best friend Angie, finally kiss her new boyfriend Steve, and convince her parents to let her apply to Columbia so she can become an award-winning journalist. But when her plane lands in St. Louis, Jenny and the other passengers are told their plane vanished into thin air...and then reappeared twenty-five years later.

After living through a dumpster fire of a Valentine’s Day, Emilie Hornby escapes to her grandmother’s house for some comfort and a consolation pint of Ben & Jerry’s. She passes out on the couch, but when she wakes up, she’s back home in her own bed—and it’s Valentine’s Day all over again. And the next day? Another horrendous V-Day. Emilie is stuck in some sort of time loop nightmare that she can’t wake up from as she re-watches her boyfriend, Josh, cheat on her day after day.

As usual, Andie Rose has a plan: Transfer from community college to the hypercompetitive Blue Ridge State, major in psychology, and maintain her lifelong goal of becoming an iconic self-help figure despite her nerves. All it will take is ruthless organization, hard work, and her trademark unrelenting enthusiasm. But the moment Andie arrives, the rest of her plans go off the rails. When Andie starts to find the power of her voice as the anonymous Squire on the school’s legendary pirate radio station, Andie learns that not all the best laid plans are necessarily the right ones.

Bel would rather die than think about the future. College apps? You’re funny. Extracurriculars? Not a chance. But when she accidentally reveals a talent for engineering at school, she’s basically forced into joining the robotics club. Even worse? All the boys ignore Bel—and Neelam, the only other girl on the team, doesn't seem to like her either. Enter Mateo Luna, captain of the club, who recognizes Bel as a potential asset—until they start butting heads. Bel doesn’t care about Nationals, while Teo cares too much.

Pair skaters Courtney and Mark have one shot left at their Olympic dream. They vow not to let anything get in their way, especially not Josh and Stephanie, the wealthy and talented brother and sister team. The heart doesn't always listen to reason, though. The more time Courtney spends with sweet, shy Josh, the harder she falls for him.

Sixteen-year-old Finley Price has perfected two things: how to direct a world-class production and how to fly way, way under the radar. The only person who ever seems to notice Finley is her best friend and godparents' son, Oliver Bertram. Since Finley moved in with her godparents after the death of her father, she and Oliver have grown close. If Finley could just take Oliver's constant encouragement to heart and step out of the shadows, she'd finally chase her dream of joining the prestigious Mansfield Theater.

When 16-year-old, Ashlyn Brooks, runs into a sweet British guy in the dark Chemistry lab, she has no idea she's actually sitting in the pitch black room with her longtime rival, Luke Davenport. She also doesn't know that she's stepped into another one of the football captain's pranks. It isn't long before she's sharing things she's never told anyone, and starting to fall for the mysterious guy with a sexy accent who seems to understand her in a way no one ever has before.

It's been a year since it happened - when Paige Hancock's first boyfriend died in an accident. After shutting out the world for two years, Paige is finally ready for a second chance at high school...and she has a plan. First: Get her old crush, Ryan Chase, to date her - the perfect way to convince everyone she's back to normal. Next: Join a club. But when Ryan's sweet, nerdy cousin, Max, moves to town and recruits Paige for the Quiz Bowl team, her perfect plan is thrown for a serious loop.

Four years ago, Brynn left Saint Ambrose School following the shocking murder of her favorite teacher—a story that made headlines after the teacher’s body was found by three Saint Ambrose students in the woods behind their school. The case was never solved. Now that Brynn is moving home and starting her dream internship at a true-crime show, she’s determined to find out what really happened.

After Charlotte’s father died, her mother changed. She became cold and distant, and Charlotte slowly withdrew into herself. She spent years feeling lonely and insignificant, and rarely spoke more than a few words to anyone. One night, after a traumatic incident instigated by her mother, Charlotte is arrested and taken to juvie. A year later, Charlotte’s being released from juvie for the second time. Instead of an awful group home, her social worker brings a welcome surprise: Charlotte’s long-forgotten uncle, Arthur, who is all too eager to help her.

Nothing will get in the way of Millie Price’s dream of becoming a Broadway star. Not her lovable but super introverted dad, who raised Millie alone since she was a baby. Not her drama club rival, Oliver, who is the very definition of Simmering Romantic Tension. And not her “Millie Moods,” the feelings of intense emotion that threaten to overwhelm. Millie needs an ally. And when an accidentally left-open browser brings Millie to her dad’s embarrassingly moody LiveJournal from 2003, Millie knows just what to do—find her mom.

Unknowingly cast as the bachelorette for her town's charity event, Taycee Emerson wants out. Especially when she discovers her old teenage crush, Luke Carney, is one of the bachelors and it's up to the viewers - not her - to decide which bachelors stay or go.

Aspiring filmmaker and wallflower Twinkle Mehra has stories she wants to tell and universes she wants to explore, if only the world would listen. So when fellow film geek Sahil Roy approaches her to direct a movie for the upcoming Summer Festival, Twinkle is all over it. The chance to publicly showcase her voice as a director? Dream come true. The fact that it gets her closer to her longtime crush, Neil Roy - aka Sahil’s twin brother? Dream come true x 2.

Addison Coleman's life is one big "what if". As a Searcher, a special type of clairvoyant, whenever Addie is faced with a choice, she is able to look into the future and see both outcomes. So when her parents tell her they are getting a divorce and she has to pick who she wants to live with, a Search has never been more important. But when Addie finds herself drawn into a murder investigation, her fate takes a darker turn. With so much to lose in either future, Addie must decide which reality she's willing to live through...and who she's willing to live without.

Elena Soo has always felt overshadowed. Whether by her more successful older sisters, her more popular twin brother, or her more outgoing best friend, everyone except Elena seems to know exactly who they are and what they want. But she is certain about one thing—she has no interest in going to prom. While the rest of the school is giddy over corsages and dresses, Elena would rather spend her time working to save the local community center. So when international K-pop superstar Robbie Choi shows up at her house to ask her to prom, Elena is more confused than ever.