Plot Analysis Summary
Two sisters murder their alcoholic mother, but guilt, suspicion, and police evidence eventually expose their crime.
Story Structure — 5 Plot Phases
A Home Defined by Alcohol
Sandra and Beth live with their alcoholic mother, Linda, in a household where Linda's boyfriends are often abusive. The sisters decide they cannot continue living this way.
Key Events
-
Life with Linda — The siblings live with their alcoholic mother, whose boyfriends are often abusive. Characters: Sandra Anderson, Beth Anderson, Linda / Perfect Mom, Bobby
Location: Family apartment
-
Sisters Plan the Murder — Unable to endure their mother's alcoholism, the sisters plan to kill her. Characters: Sandra Anderson, Beth Anderson
Location: Family home
-
A False Alibi — The sisters ask Justin and Ashley to make a restaurant reservation. Characters: Sandra Anderson, Beth Anderson, Justin, Ashley
Location: Not specified
The Murder Plan
The sisters plan Linda's death and enlist Justin and Ashley to make a restaurant reservation. They intoxicate and drug Linda before drowning her in the apartment bathtub.
Key Events
-
Linda Is Intoxicated — The sisters get Linda intoxicated as part of their plan. Characters: Sandra Anderson, Beth Anderson, Linda / Perfect Mom
Location: Family apartment
-
Linda Is Drugged — Sandra and Beth drug Linda before carrying out the murder. Characters: Sandra Anderson, Beth Anderson, Linda / Perfect Mom
Location: Family apartment
-
Drowning in the Bathtub — The sisters drown Linda in the bathtub. Characters: Sandra Anderson, Beth Anderson, Linda / Perfect Mom
Location: Apartment bathtub
A Secret Behind a New Life
Sandra feels guilty, while Beth insists that life will improve. The death is treated as an accidental drowning, and the sisters are sent to live with their aunt while Bobby goes to his estranged father.
Key Events
-
Guilt and Reassurance — Sandra feels guilty, while Beth is excited and tells her things will improve. Characters: Sandra Anderson, Beth Anderson
Location: Not specified
-
Death Appears Accidental — Others believe Linda drowned while drunk and on drugs. Characters: Sandra Anderson, Beth Anderson, Linda / Perfect Mom
Location: Apartment bathtub
-
The Siblings Are Separated — Sandra and Beth go to their aunt, while Bobby is sent to his estranged father. Characters: Sandra Anderson, Beth Anderson, Bobby, Aunt Martha
Location: Not specified
-
Popularity at School — The sisters become popular after telling friends they killed their mother. Characters: Sandra Anderson, Beth Anderson
Location: School
Suspicion and Confession
The sisters gain popularity at school after telling friends they killed Linda. Justin becomes suspicious, contacts police, and wears a wire when he meets Sandra, who tells him the truth.
Key Events
-
Justin Grows Suspicious — Sandra suggests Linda's death may not have been an accident, raising Justin's suspicions. Characters: Sandra Anderson, Beth Anderson, Justin
Location: Not specified
-
Justin Goes to Police — Justin reports his suspicions to police, who ask him to wear a wire. Characters: Justin
Location: Police station
-
The Wired Conversation — Justin picks up Sandra while wearing a wire; she tells him the truth. Characters: Sandra Anderson, Justin
Location: Not specified
Evidence and Separation
Police interview the sisters, with Beth remaining calm and Sandra breaking down. Evidence proves their involvement, and both receive ten-year prison sentences with no contact between them.
Key Events
-
Police Interviews — Police interview the sisters; Beth remains calm and Sandra has a meltdown. Characters: Sandra Anderson, Beth Anderson
Location: Police station
-
Evidence Secures Conviction — Police find evidence proving the sisters killed Linda. Characters: Sandra Anderson, Beth Anderson
Location: Not specified
-
Separate Prison Sentences — Both sisters receive ten-year sentences with no contact between them. Characters: Sandra Anderson, Beth Anderson
Location: Court