Reef and Theo don't know what's happening to them. They'll be going about their days and then suddenly they'll have these strange flashes of memory—but the memories don't belong to them. And at the same time, their own memories are starting to... vanish. For Reef, this is a big problem, because memories are all he has left of his mom. For Theo, it's strange because the new memories give him a freedom he doesn't have with his domineering dad.

The morning after Hurricane Leo rips through the town of Canaan, residents awaken to widespread destruction—power outages, downed branches, uprooted trees, broken windows and damaged roofs. Four eighth-grade friends—Evan, Jason, Mitchell, and CJ—meet to explore the devastation. The tight-knit group is dismayed to find that Evan has brought along a stray—Ricky, who is new to their town and school, and doesn’t have any friends yet.

Capricorn Anderson has spent his entire life on a farm with his hippie grandmother. After an accident puts Grandma in the hospital, Cap is forced to attend Claverage Middle School and live with his guidance counselor. The tradition at Claverage is for students to nominate the biggest nerd for class president, and Cap is the obvious choice. But with his odd ways and positive outlook, Cap just might turn the joke upside down by becoming the best class president ever.

Sixth-grader Milo Neal plans to do a science project on "The Complete Life Cycle of a Link in the Food Chain". But when he brings his specimen - a baby chick - to class, everyone falls in love with the cute ball of fluff. Soon she has a name: Henrietta. Not only is Henrietta the class pet, she's even chosen as mascot for the school hockey team! How can Milo finish his project, which calls for frying up his specimen and serving it to the judges of the science fair?

Six kids. One shipwreck. One desert island. They didn't want to be on the boat in the first place. They were sent there as punishment, or as a character-building experience. Now the adults are gone, and the quest for survival has begun.