She and Eric (John McCook) have both not listened to demands that they stay apart, and now, Wyatt (Darin Brooks) will try the only tactic he has left when it comes to persuading Quinn (Rena Sofer) to end her romance with Eric for good on The Bold and the Beautiful.  

Quinn was a huge part of his getting to be with Steffy (Jacqueline MacInnes Wood) and orchestrating their ability to marry one another without interference from Liam (Scott Clifton), and now, he will beg his mother not to destroy everything she worked hard at trying to get for him by staying with his wife's grandfather.

"You helped get Steffy into my life," he says in a preview clip for the Friday, August 19 episode. "Do not be the reason why she leaves it."

However, Quinn may still resist, and will wind up getting upset over her son trying to dictate her life for the sake of his marriage, and will angrily wonder if he expects her to just give up the only thing that makes her feel happy and like she's worth caring about.

"What am I supposed to do, just give him up?" She asks in the clip.

"Yes! That's exactly what you're supposed to do," Wyatt replies.

However, his talk will clearly go nowhere, and dejected, he may finally give up trying, even though he knows it will likely mean the end of his marriage. But when Steffy herself shows up at the mansion to try again to talk some sense into her grandfather about his toxic new relationship and sees Quinn there, she will let loose once more with her anger, and order Quinn to leave because of the things she did in the past.

"You took Liam away, and I am not going to let you take my grandfather away," she says in the clip. "Now get out."

But if Quinn continues to refuse, or Eric comes back in and here's the threats Steffy makes, it could all backfire on her, and something else could wind up happening instead that further cements Quinn's place in Eric's life.

The Bold and the Beautiful airs Monday-Friday at 1:30 p.m. on CBS.