‘The Bold And The Beautiful’ spoilers for Sept. 30: Steffy and Quinn face an explosive showdown; Wyatt has a change of heart

For its last salvo this week, “The Bold and Beautiful” (“B&B”) centres on a major girl fight that would set the tone for the upcoming episodes. On Friday, Steffy (Jacqueline MacInnes Wood) won’t be able to contain her emotions anymore and pounces on Quinn (Rena Sofer) while Eric (John McCook) is fighting for his life. This is not the first time that Steffy attacked Quinn – verbally and physically – but spoilers suggest this is one confrontation that can’t be missed.

Meanwhile, Wyatt (Darin Brooks) won’t help matters when he tries to soften up Steffy’s view of his mum. In fact, his decision to stand up for Quinn further riles up his wife. Other “The Bold and the Beautiful” cast members who will appear on the Sept. 30 installment include Ridge (Thorsten Kaye), Rick (Jacob Young), Thomas (Pierson Fode), Zende (Rome Flynn), Pam (Alley Mills) and Maya (Karla Mosley).

Spoiler Alert! This article contains "The Bold and the Beautiful" spoilers. Read only if you want to know more about it.

TV Guide reports that on Friday’s episode of “B&B,” Steffy verbally attacks Quinn for causing the Forrester family crisis. Meanwhile, Wyatt takes a stand on the current situation.

Since finding out that Quinn manipulated Liam’s accident before to benefit Wyatt, Steffy has developed a deep-seated anger at her mother-in-law. This anger further grew when Steffy caught her at Eric’s room in Monte Carlo, uncovering their affair. From thereon, Steffy tried to convince her grandfather that Quinn is evil, but Eric insisted she’s a changed woman. This upcoming confrontation may prove whether Quinn has indeed transformed as Eric would like to believe.

"The Bold and the Beautiful" recap

In the previous episode, Eric was rushed to the hospital after collapsing amid a heated argument with his family. Everyone was feeling anxious, except Ridge, who grabbed Quinn to stop her from following the gurney carrying Eric. Later, the Forresters felt responsible for leaving Eric at the lurch and Thomas commented that they’re all at fault. Pam reckoned they went too far and literally broke Eric’s heart.

At the hospital, Quinn arrived and demanded to know what’s going on. She lashed out at Ridge, blaming him for Eric’s health crisis. When the doctor announced that Eric is stable and that the family can see him, Thorne, Rick, and Steffy went to his room. Ridge, however, prevented Quinn from going there. An argument ensued and Steffy joined in to support her dad. Ridge ordered a hospital staff to keep Quinn out of Eric’s room before heading inside the room. Quinn refused to back down and barged inside. Seeing Eric’s state, she frantically asked, “What happened to my husband?!”

Click here to watch some episode previews from the official YouTube channel of “B&B.” Find out what happens next on “The Bold and the Beautiful,” which airs in the US from Monday to Friday on CBS. It also airs on Channel Ten in Australia.