PERSIA WHITE GUEST STARS AS BONNIE'S MOTHER - Bonnie believes her recurring dreams about Klaus' coffins will tell her how he can be killed. The dreams also lead Bonnie to a reunion with her mother, Abby (guest star Persia White, "Girlfriends"), whom Bonnie hasn't seen for 15 years. At Abby's remote farmhouse, Bonnie and Elena meet Jamie (guest star Robert Ri'chard, "One on One"), the young man Abby took in years earlier. Bonnie's sudden appearance catches Abby off-guard, but she does her best to explain the past. Tyler turns to an unexpected ally in his quest to regain his free will. Damon is intrigued by Alaric's new friend, Dr. Fell (guest star Torrey Devitto), and Klaus continues his bitter negotiations with Stefan over control of the coffins containing his family members. John Dahl directed the episode written by Brian Young.