Ridge is furious when Taylor tells him about walking in on Steffy and Bill in the middle of a passionate moment. Brooke becomes just as upset when she learns that Taylor knew about Steffy and Bill’s involvement. Hope and Liam are shocked and confused when they return to Katie’s room to find her bed empty. Katie pays a visit to Steffy’s apartment to confront her about her affair with Bill. Tensions rise between to two women as they emotionally discuss who truly holds the key to Bill’s heart.