Season 7, Episode 4 - "Help"
14 October, 2002
Buffy is settling in to her job as the newest counselor at Sunnydale High helping troubled teens and sorting out problems. But when a student named Cassie calmly states that she has only a week to live, Buffy is at a loss. Buffy investigates, and soon comes to believe that Cassie is psychic rather than suicidal (Source: TV.com).
