Elaine "Ellie" Harrison has just moved from Minnesota to Annapolis, Maryland while her parents take a year-long sabbatical to continue their medieval studies in nearby Washington D.C. Her new high school, Avalon High, seems like a typical high school with the stereotypical students: Lance the jock, Jennifer the cheerleader, Marco, the bad boy/desperado, and Will, the senior class president, quarterback, and all around good guy. But not everyone at Avalon High is who they appear to be, not even Ellie herself. Eventually, it becomes apparent that Avalon High is a situation where the ancient Arthurian legend is repeating itself.
Britt Robertson
as Allie Pennington
Gregg Sulkin
as Will Wagner
Joey Pollari
as Miles
Devon Graye
as Marco
Molly C. Quinn
as Jen
Steve Valentine
as Mr. Moore
Chris Tavarez
as Lance Benwick
Don Lake
as Allie's Father
Ingrid Park
as Allie's Mother
Anthony Ingruber
as Sean
Jordaan Tuitama
as Tom
Anton Tennet
as Matt