Oops! I Ended Up with My Sister's Man - Episode 3

On a morning governed by the Nott family's rule granting newlyweds an extra hour in bed, Katie wakes to find Cedric in her room after an implied night together. She lashes out—"You jerk!"—accusing him of using and discarding her while he insists it's a mistake. The confrontation escalates as a phone call identifies Eliza and Cedric agrees they should meet. Others shout for Edward and hurry toward the house. Cedric tells someone, "Take care of Katie. We'll be there soon," leaving Katie with his denial and the imminent arrival unresolved.