The Secret Circle is an American supernatural teen drama television series based on the book series of the same name written by L.J. Smith and set in the fictional town of Chance Harbor, Washington, which focuses on Cassie Blake who, after moving to Chance Harbor, discovers that she is a hereditary witch and soon after joins a secret coven of five others.
Cassie Blake was a happy, normal teenage girl - until her mother Amelia dies in what appears to be a tragic accidental fire.
Orphaned and deeply saddened, Cassie moves in with her warm and loving grandmother Jane in the beautiful small town of Chance Harbor, Washington - the town her mother left so many years before - where the residents seem to know more about Cassie than she does about herself.
As Cassie gets to know her high school classmates, including sweet-natured Diana and her handsome boyfriend Adam, brooding loner Nick, mean-girl Faye and her sidekick Melissa, strange and frightening things begin to happen.
When her new friends explain that they are all descended from powerful witches, and they've been waiting for Cassie to join them and complete a new generation of the Secret Circle, Cassie refuses to believe them - until Adam shows her how to unlock her incredible magical powers.
But it's not until Cassie discovers a message from her mother in an old leather-bound book of spells hidden in her mother's childhood bedroom, that she understands her true and dangerous destiny.
What Cassie and the others don't yet know is that darker powers are at play, powers that might be linked to the adults in the town, including Diana's father and Faye's mother - and that Cassie's mother's death might not have been an accident.
The series stars Britt Robertson as Cassie Blake, Thomas Dekker as Adam Conant, Gale Harold as Charles Meade, Phoebe Tonkin as Faye Chamberlain, Jessica Parker Kennedy as Melissa, Shelly Henning as Diana Meade, Louis Hunter as Nick, Ashley Crow as Jane Blake and Natasha Henstridge as Dawn Chamberlain.
Based upon the book series by L.J. Smith (author of The Vampire Diaries book series), The Secret Circle is from Outerbanks Entertainment and Alloy Entertainment in association with Warner Bros. Television and CBS Television Studios with executive producers Kevin Williamson (The Vampire Diaries, Scream, Dawson's Creek), Andrew Miller (Imaginary Bitches), Leslie Morgenstein (The Vampire Diaries, Gossip Girl) and Gina Girolamo.
Elizabeth Craft (The Vampire Diaries, Lie to Me) and Sarah Fain (The Vampire Diaries, Lie to Me) were executive producers on the pilot which was directed by Liz Friedlander (The Vampire Diaries, 90210).