After discovering she's inherited a remote island in Canada from the estranged grandfather she was never allowed to meet, 17-year-old Annie Jacobson decides to investigate, pulling her into a world of buried secrets, unexpected sisterhood, and the complicated family history she was never meant to find.

Davey and Jonesie, feel out of step with their peers and the Banal Backdrops of their High School. When they discover their locker is actually a portal to a Multiverse, they set off on new adventures.