Madame Charis is a woman of many secrets, but none as scandalous as her alter ego - the aristocratic Madame who presides over the Matrix Club. By day, she is a dutiful daughter to her elderly parents, but at night, she indulges in the scandalous desires of her club's members.
When Ajax Beresford arrives seeking membership, she is intrigued by the darkness that surrounds him. She sees something that reminds her of herself when she was younger and wants to help him.
She is aware she needs to be careful. Madame Charis knows the true identity of every member of the club, but no one can be allowed to guess hers.