Theater star Teddy McGuire is ready for all his dreams to come true. He and his best friend, Annie, have been counting down the days to the end-of-the-year drama club trip to New York City. To make it even more magical, if they can win the annual scavenger hunt, they’ll get a chance to meet their popstar idol, Benji Keaton. But the universe has other plans: when Annie can’t go on the trip, Teddy is forced to room with tech crew loner Sebastian, who has no interest in the scavenger hunt—or Teddy—and seems to have a secret agenda of his own.

Theo Briggs is a rule follower. He's a decent student in his junior year, an appeasing son, and a lifelong Christian, just trying to make it through high school unscathed. Caleb Raynard is a romantic. One of the few out-and-proud kids at Specter High School, Caleb's dating life has been hellish, to say the least—fraught with misread social cues and embarrassing situations—and Caleb is about ready to call the whole thing off. When Theo and Caleb meet in the basement of an old Catholic church that's rumored to be haunted, an instant and electric connection forms between them.

Seventeen years have gone by since the Coordinated Endeavor crashed on a distant exoplanet. Ambrose Cusk and Kodiak Celius are now the devoted parents of two teenage children, Owl and Yarrow, in a hardscrabble frontier home. Though life on Minerva is full of danger, the family’s bond is enough to make it all worth it—until they learn that the biggest threat to their survival might come from within.

Seventeen-year-old Zach was visiting his uncle in a small Montana town when a mysterious illness ripped through the world. Most died, but those who survived the Infection became mindless killers, spreading the disease with a single scratch. Now, a year later, civilization lies in ruins, and Zach is the town's sole survivor. Desperately lonely, he longs to return to his family in Seattle, but his fears hold him captive.

It’s been a year since eighteen-year-old River Lang’s best friend died in a car accident. And every day since, he’s had to pass by the depressing billboard that appeared as a result: a texting and driving PSA that reduces Dylan to a cautionary tale and River to the best friend of the dead kid at school. Dylan was so much more than a statistic, though, and River hates that everyone in town seems to have forgotten. When he’s caught improving (a.k.a. vandalizing) Dylan’s billboard, River is blackmailed into joining the Affinity Trials.

Freddie is unremarkable—too unremarkable. He doesn't stand out in any way, and in fact teachers and fellow students keep forgetting who he is. Even his mom thinks he's a disappointment, and spends almost all her time at work, producing a TV show. After a particularly awful night when he embarrasses himself in front of Jasper Perry (the gorgeous teen star of his mum's new show), Freddie decides to follow a proactive new philosophy designed to transform his social and romantic life: saying 'yes' to every opportunity.

When Cal Ware wins a scholarship to an elite New England boarding school, he's thrilled to leave his past behind. Back home in Mississippi, he was the poor queer kid who never fit in. But at Essex Academy, he'll be able to reinvent himself. Or so he hopes… But at Essex, Cal's classmates only see his cheap clothes and old iPhone. They mock his accent and can't believe he's never left the country or heard of The Hamptons. Cal, at his breaking point, is about to give up and return to Mississippi when he learns about a secret society on campus—the key to becoming Essex royalty.

When their ex-boyfriends get together and start Instagramming a disgustingly perfect summer of love, Jack and Nate decide to concoct a mutual Insta-worthy summer adventure of their own to prove they’re just fine and everything’s great. Of course, it’s hard to have an epic summer road trip when they’re stuck in a van with Nate's mid-life crisis-bound parents and his annoying younger sister. And it’s been years since Jack and Nate have said more than a few sentences to each other. But their followers don’t have to know any of that.

It's been eight months since the body of Eloise Parrish was found in the woods. Eloise's surviving sister, Oli, is numb with grief and shock. But Oli's also angry. Her sister's killer was never identified or caught. There are no leads, no clues. The case is growing cold, and only Oli seems to care. Until Oli finds another girl left for dead, in the exact spot Eloise's body was found. Except this girl is alive. She can't remember how she got there, but Oli knows that she's the key to solving Eloise's murder.

After a traumatic run-in with the fortune teller from a visiting funfair - thanks to an unfortunately timed sneeze - Riley finds himself cursed. Life as he knows it quickly becomes a catalogue of disasters - from wetting himself onstage during the school show, accidentally supergluing himself to his classmates and ruining the school football team’s sponsorship deal, to flooding his house and losing class four’s pet rabbit - Riley knows the bad luck is out to get him. Enter new kid: Brad Chicago. He’s super-cool, well-groomed and stylish, with an excellent stationery collection.

It’s been a year since eighteen-year-old River Lang’s best friend died in a car accident. And every day since, he’s had to pass by the depressing billboard that appeared as a result: a texting and driving PSA that reduces Dylan to a cautionary tale and River to the best friend of the dead kid at school. Dylan was so much more than a statistic, though, and River hates that everyone in town seems to have forgotten. When he’s caught improving (a.k.a. vandalizing) Dylan’s billboard, River is blackmailed into joining the Affinity Trials.

Grant Rossi is never getting a happily-ever-after. Ever since he was a kid and made a wish on his family’s iconic Wishing Rose, his romantic relationships have been cursed to end. Following his most recent (and extremely public) dumping, Grant is languishing in a hot Chicago summer, abandoning his beloved design projects to sink back into depression. But when his family suggests spending the summer helping his aunt and uncle refurbish their beautiful but rundown B&B and vineyard—the home of the Wishing Rose that changed everything for him—Grant decides to accept.

Phil Reyno is a “troublemaker.” With a punk aesthetic and a quick temper, Phil knows that it’s surprising to see him dating universally beloved Cameron Ellis, whose viral coming out video made him an internet darling. Jackson Pasternak is a “good guy.” Junior class president, star rower, and Ivy bound, Jackson is burnt out and misses the only person who ever truly knew him—his ex-best friend, Phil. When Cameron dumps Phil and torpedoes his already-iffy reputation in the process, Phil hatches a plot to expose Cameron as the two-faced liar he truly is.

The mythical Vase of Venus Aurelia hasn’t been seen since 1932, but Margot Rhodes is determined to change that. Drawn by the vase’s supposed magical properties, Margot embarks on her school’s archaeological trip to Pompeii. Sure, it’s her first time holding a shovel, but she’s got something no one else does: lost teenage explorer Van Keane’s journal. Poring over the poetic entries that serve as a map to the vase’s missing shards, Margot finds herself falling in love with the boy who wrote it a century ago.

Nico has always believed in his dreams. Especially the dream he has of becoming a writer; it's the reason why he started taking a creative writing class his senior year of high school. But then Nico has a dream about his own funeral. A dream that feels too real to ignore. In it, Rosario is beckoning to him. Rosario was Nico's neighbor, his best friend's girlfriend, and his inspiration. She was also the girl that Nico was in love with. And Rosario died last year. Nico becomes obsessed with figuring out what Rosario was trying to say to him, and how she died.