Based on Oliver’s reaction to Steffy’s accusations, she believes that she knows what happened on the night of Hope’s party. After further probing, Steffy senses that there is more to Brooke and Oliver’s tryst. Brooke and Ridge partake in one of their favorite steamy pastimes. Stephanie proposes a deal between the Forresters and the Logans that would be sure to benefit both families, but not in ways that some would want. Oliver informs Brooke that Steffy is onto their secret. (thetvdb.com)