Fresh from her success in The Exorcist (and several years away from her tenure as queen of the women in prison flicks), Linda Blair stars in this searing TV movie. Sarah (Blair), a normal teenaged girl, begins drinking socially at high school parties. She soon finds that she can't stop--and even worse, she can't keep her boozing a secret. After a near-tragic baby-sitting episode, Sarah decides to attend Alcoholics Anonymous, but soon she's back on the hard stuff. Only when Sarah causes the death of a horse does she strengthen her resolve to remain "clean and sober." Sarah T: Portrait of a Teenage Alcoholic tempers the more sensational aspects of the subject matter with some unforgettably poignant vignettes--including the A.A. testimony of a boy who's even younger than Sarah.