O Leque de Lady Windermere

Mrs Erlynne, the mother of Lady Windermere - her daughter does not know about her - wants to be introduced in society, so that she can marry Lord Augustus Lorton. Lord Windermere, who helped her with a cheque, invites her to his wifes birthday-party, but Lady Windermere thinks, she has reason to be jealous, so she decides to leave her husband and go to Lord Darlington, who is pining for her.