Post 1

The characters mentioned are:

•  Blanche: An English teacher. She is well-educated, shy and it seems she feels unconfortable with Stella's husband behaviour. 
• Stella: Blanche's sister.
• Stanley: Stella's husband. He is a rough person.

The setting is represented by a shabby place its Stella's house. It seems to be in a lower class neighborhood.
I think the play would be about a triangle of love among the main protagonists Stella-Blanche-Stanley developing itself in a kind of drama.