His brother is so sure that Quinn (Rena Sofer) is going to eventually become too much for Steffy (Jacqueline MacInnes Wood) to deal with and it's going to send her running off to be with him again, but Wyatt (Darin Brooks) will finally have had enough of Liam's (Scott Clifton) insistence that Steffy belongs with him on The Bold and the Beautiful.

Liam is sure that Quinn once again did not listen to Wyatt, and is going to slink her way back into Eric's (John McCook) life again, which will spell the end for Wyatt and Steffy's marriage since Steffy does not want her mother-in-law around anymore. And now, Wyatt, who genuinely belives he got through to his mother this time, will unleash his anger at his brother over his continued doubts that he can have a successful marriage.

"You're being so ridiculous right now, and totally out of line," he says in a preview clip for the Tuesday, August 16 episode. "And I'm not going to stand here and let you predict the end of my marriage."

However, Wyatt's assurance will be short-lived if he learns about what really happened at Forrester when Eric returned. Not only did Eric go to Quinn and then bring her back into the company fold as a jewelry designer once again, but he also will continue defending his decision to date her to Steffy, Ridge (Thorsten Kaye), Rick (Jacob Young) and Pam (Alley Mills), praising Quinn for everything good he sees in her, that none of them can because of her past antics.

"I enjoy her companionship, and I respect her artistic skills," Eric says in the clip. "And I know she wants to make good changes."

However, the decision to be with her and bring her back will only spell bad things for them, and their loved ones, as Eric will quickly learn his family will do anything to keep him and Quinn apart, and Wyatt will learn that his mother genuinely cannot be trusted.

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

Tags: The Bold and the Beautiful CBS Soap Operas