Jessie is a middle-aged woman living with her widowed mother, Thelma. One night, Jessie calmly tells her mother that she plans to commit suicide that very evening. Jessie makes this revelation all while nonchalantly organizing household items and preparing to do her mother's nails.
The resulting intense conversation between Jessie and Thelma reveals Jessie's reasons for her decision and how thoroughly she has planned her own death, culminating in a disturbing yet unavoidable climax.