 After the sudden death of her father, Kitty discovered, along with the rest of the Walker family, that her father had been cheating on her mother and had embezzled money from the company pension fund, putting the family business at risk.Feeling betrayed and vulnerable, Kitty slept with cohost Warren Salter, further complicating things with Jonathan, who wanted to reconcile with her.Soon after, they ultimately decided it was for the best if they broke up permanently.