Alan is a Seattle college student volunteering at a crisis center. During a lonely night shift, a woman calls up and tells Alan that she needs to talk to someone. She informs him she's taken an overdose of pills; he tries desperately to get help to her, while keeping her on the line. As crucial minutes tick by, Alan learns more about the woman, her family life, and why she wants to die.

Sidney Poitier
as Alan Newell

Anne Bancroft
as Inga Dyson

Telly Savalas
as Dr. Joe Coburn

Steven Hill
as Mark Dyson

Ed Asner
as Det. Judd Ridley

Indus Arthur
as Marian

Paul Newlan
as Sgt. Harry Ward

Dabney Coleman
as Charlie

H.M. Wynant
as Doctor Morris

Robert F. Hoy
as Patrolman Steve Peters