Eighteen-year-old Elowen harbors obsessive romantic feelings for Tristan, his guardian who raised him from childhood. He drugs Tristan to break their moral boundary. As Tristan prepares to marry his fiancée Vivian, Elowen keeps provoking him, risking everything to tear the couple apart. Vivian discovers their secret and threatens to expose the scandal. Torn between reputation, duty and hidden desire, Tristan faces an agonizing choice.
