Sir, You're Merely a Substitute - Episode 6

Vivian faces pressure from Mrs. Bell to give the Bell family a grandson, despite her husband Joel’s lack of cooperation. Mrs. Bell urges Vivian to use her charm to provoke Joel, offering to teach her how. Meanwhile, Vivian confronts someone about past betrayal linked to a man named Alex, whom she once loved but who is now dead. The episode ends with a tense warning not to mention Alex’s name, as Vivian is challenged to face the consequences of her past actions, leaving her future uncertain and fraught with emotional conflict.