Grey Damon

Cassie catches her father sneaking around inside the abandoned house. Cassie tells Adam what she saw, and Adam informs her that Blackwell was looking for a device to drain the power from The Circle and that her father has clearly returned to his old ways. Faye shows up at Lee's house with the intention of inviting him to the school fundraiser, but is surprised when Eva answers the door, claiming to be Lee's girlfriend. Melissa tries to convince Diana to date a normal guy and encourages her to meet a new, handsome guy in Chance Harbor. Dawn runs into Blackwell at the school, but their encounter doesn't go as she had anticipated.

Cassie is shocked when an evil figure from her past arrives at her doorstep. Cassie quickly becomes suspicious when the man asks her to return the medallion she found among the wreckage of the fire that killed the parents of several of The Circle's members. Cassie takes off but is taken captive by Eben and the witch hunters. Jake offers to trade himself to free Cassie, and Adam turns to the Circle for help when he realizes what has happened. Meanwhile, Faye and Diana worry about when Melissa as she starts spending more time with Callum.

Faye and Melissa celebrate Valentine's Day by hosting a girls-only, anti-Valentine's Day slumber party with Cassie and Diana. The night takes an unexpected turn when Melissa offers Diana some "Devil's Spirit." This causes Diana to open up to Lee, who crashes the party to help Faye increase her own power. Cassie seeks the help of Adam and Jake after she becomes haunted by the spirits of some vengeful witches.

Jake returns to Chance Harbor to warn Cassie that unless they find out how her father was killed in the boat fire sixteen years ago, she will endure the same death. Jake suggests an extremely dangerous plan to discover the truth about that fateful day, but Adam and Diana suspect he has ulterior motives. Trying to outmaneuver one another, both Charles and Dawn work to get Ethan on board as an ally. Faye finds herself trapped in a dangerous situation when one of Lee's friends, Callum, stops by the shop.

Cassie turns to Adam for help when she starts investigating her father's past, and their search leads them to an eerily familiar place. Working together also rekindles an old flame and Adam, who is happy to be spending time with Cassie again, asks her to the Fire and Ice dance. But Cassie, thinking of her friendship with Diana, gives Adam a surprising response. Trying to be a better father, Ethan volunteers to chaperone the dance, which displeases Adam . Faye asks Lee to help her cast a spell that would give her individual magic, but the spell has some troubling side effects that threaten to destroy the Circle.

Cassie turns to Adam when she discovers a secret about herself that she cannot share with the rest of the Circle. Diana is excited when her grandmother Kate visits Chance Harbor, but Charles becomes suspicious of his mother's intentions when she shows an unusual interest in Cassie. Faye receives help from a mysterious stranger named Lee with a spell that could change the balance of the Circle forever.