The fourth film in the cult Poison Ivy series begins after the mysterious death of a young college student occurs late one night at a prestigious New England college. Danielle "Daisy" Brooks (Miriam McDonald) nevertheless decides to escape her small town life and transfer herself to this prominent school. This naive country girl is determined to start a new life, leaving behind a two year relationship and the ghosts of her parents who died nearly three years ago. Daisy knows that she must break away from her past in order to move on and find out what she's ultimately made of. Daisy finds herself approached by a college group called the Ivy Society who want her to join and become a member - but as she gradually uncovers the Society's shady history, can she escape their grip and stop their murderous plans?