On Tuesday, “The Bold and the Beautiful” (“B&B”) episode centres on a highly emotional face-off between two strong-willed women. Steffy’s (Jacqueline MacInness Wood) worst nightmare comes true as Quinn (Rena Sofer) turns up in Monte Carlo. Worse, Steffy finds out that Quinn is the special woman her grandfather keeps talking about.

Elsewhere, Ridge (Thorsten Kaye) lets Brooke (Katherine Kelly Lang) know that his marriage with Caroline (Linsey Godfrey) is over. Other “The Bold and the Beautiful” cast members who will appear on the Aug.2 installment include Liam (Scott Clifton), Wyatt (Darin Brooks) and Eric (John McCook).

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 Tuesday’s episode of the “Bold and the Beautiful,” all hell breaks loose when Quinn faces Steffy in Monte Carlo. Meanwhile, Wyatt blasts at Liam when the latter claims he spotted Quinn in the city.

The show’s official YouTube channel posted a preview video for the Aug.2 episode. It features multiple scenes with Quinn, Steffy, Wyatt, Liam, Brooke and Ridge.

Steffy opens the clip as she lashes at Quinn, “I saw you kissing my grandfather!” Quinn defends herself and replies, “I know you don’t want to believe this, but this has absolutely nothing to do with you.”

Elsewhere, Ridge informs Brooke about an important development in his life. “I decided to end our marriage because it’s the best thing for everyone,” he says. Brooke seems to disagree with what he did. “Thomas can still be in Douglas’ life. He can still be his father,” she claims. “You don’t have to end your marriage.”

Wyatt wraps the trailer as he tries to rationalise with Liam. “Maybe you saw someone who looked like my mother, but it wasn’t,” Wyatt insists. “It couldn’t have been.”

"The Bold and the Beautiful" recap

In the previous episode, Eric and Quinn continued to savour their moment together inside the hotel room. Eric was worried that her presence there is dangerous for him, but Quinn said a little danger can be exciting. Eric wanted her to head back to L.A. and Quinn tried to change her mind, but latter agreed it’s for the best. She packed her things and Eric promised they’d sort things out when he comes back home. Later, as Eric kissed Quinn goodbye outside, Steffy arrived. She didn’t see Quinn’s face first as it was hidden by a big hat. Steffy ran after Quinn and tackled the latter. Steffy yelled, “Quinn! You and my grandfather!”

Meanwhile, Liam and Wyatt had another argument about Quinn. Liam insisted that Wyatt’s mother is a lunatic who should be as far away from Steffy as possible. Wyatt wasn’t fazed at all and brushed off Liam’s concerns.

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.