Plot Summary - Part 2
Blanche's facade begins cracking as Stanley discovers her sordid past in Mississippi. She was fired from her teaching job for having an affair with a seventeen-year-old student and lived promiscuously at the Hotel Flamingo. Stanley shares this information with Mitch, destroying Blanche's hopes for marriage and respectability.
The tragic backstory emerges - Blanche's young husband was homosexual, and after she cruelly confronted him, he committed suicide. The Varsouviana Polka they were dancing haunts her throughout the play, representing her guilt and mental deterioration.
As Stella goes into labour, Stanley finds Blanche alone, drunk, and dressed in a ridiculous evening gown and tiara. She's retreated completely into fantasy, claiming a millionaire is rescuing her. Stanley brutally shatters her illusions before raping her - the play's devastating climax.
In the final scene, Blanche is taken to a mental asylum. Stella, who cannot believe the rape story and continue living with Stanley, chooses to protect her new life over her sister.
Tragic Irony: Blanche's famous final line, "I have always depended on the kindness of strangers," shows how completely she's lost touch with reality.