Van discovers Diana is a Tresum witch, and Diana explains to Van the true importance of the upcoming Libra Solstice ? Bro and Grace will be vying for the power to alter one event of the past. Devastated by Michelle?s suicide, Van is determined to find a way to put it right and bring Michelle back -- even if it means submitting her will and her power to Grace. As a big storm looms, a couple of hunky guys show up on the Island for a bachelor fling. One of them is Derrick, Kevin?s first boyfriend -- who?s now getting married. Still not out to his friends from home, Kevin tries to play it straight -- much to Toby?s annoyance. Then, the approaching storm traps them all in the Hotel Dante together. When the love charm embedded in Grace?s old porcelain doll is accidentally reactivated, the characters wind up in various unlikely pairings. Kai and Marco share a night of wild abandon. Derrick tries to rekindle things with Kevin, but Kevin is finally ready to stay true to Toby. Ambrosius, planning to use the charmed dol

Van discovers Diana is a Tresum witch, and Diana explains to Van the true importance of the upcoming Libra Solstice ? Bro and Grace will be vying for the power to alter one event of the past. Devastated by Michelle?s suicide, Van is determined to find a way to put it right and bring Michelle back -- even if it means submitting her will and her power to Grace. As a big storm looms, a couple of hunky guys show up on the Island for a bachelor fling. One of them is Derrick, Kevin?s first boyfriend -- who?s now getting married. Still not out to his friends from home, Kevin tries to play it straight -- much to Toby?s annoyance. Then, the approaching storm traps them all in the Hotel Dante together. When the love charm embedded in Grace?s old porcelain doll is accidentally reactivated, the characters wind up in various unlikely pairings. Kai and Marco share a night of wild abandon. Derrick tries to rekindle things with Kevin, but Kevin is finally ready to stay true to Toby. Ambrosius, planning to use the charmed dol

Toby is saved from drowning by the ghost children who haunt the Hotel Dante, and they continue to follow him. Van and Toby realize that the children are telling them that someone tried to kill Toby -- the same someone that killed them in 1954! Van's growing powers attract Grace's attention. Grace comes looking for her at the Hotel Dante, which she still owns as an absentee landlord. Discovering Van's paintings and learning that Van possesses one of the two Tresum books - the Book of the Moon - Grace realizes that the newcomer is a possible threat to her. When the older witch challenges her, Van is able to defend herself, but her girlfriend Michelle witnesses the magical battle and storms out. Michelle hates all things supernatural.Kevin gets a new job working construction at the hotel for local fixer Kai. Toby starts work at H2Eau, newcomer Marco Laveau's classy new beach bar. Ambrosius meets Adam and they become friendly. Ambrosius gets a new look and a new moniker, as he starts going by the name "Bro." Bro

Grace finally is able to give herself, fully, to the powers of Tresum. Teaming up with Griffen and Bro, Grace temporarily fights off Michelle and the House of Shadows they attack one of the Cove?s residents. Kevin pleads with Toby to give him another chance, but Toby shrugs off Kevin?s advances saying that he is now in love with Adam. Diana feels herself being slowly torn between the powers of Tresum and the House of Shadows.

Van's discovery of the old spring in the woods accelerates her powers. With the help of the spring water, Van is able to read more and more of the book of Tresum. She?s also able to read an old parchment she found among the Historical Society boxes at Diana?s house, which details the Solstice ritual. She angrily confronts Grace for taking her on as a student, only to use her as a tool in the ritual. Grace, for her part, has learned that the upcoming Solstice will be the very rare and powerful ?Libra Solstice,? opening up possibilities for power she hadn?t known of -- and making her more determined than ever to claim the ritual and prevent Bro from taking part. Michelle's flashbacks from the botched memory spell continue to haunt her, and Adam's friendly offer of drugs to cheer her up only leads her further down the spiral. When the Hotel Dante housemates band together to intervene in Adam?s addiction, Adam rejects their pleas. He spirals further into addiction, resorting to anonymous hookups and even a trip t

Karen (Sarah Michelle Gellar) comes face-to-face with the ghoulish entity that's been haunting Emma (Grace Zabriskie).