Despite her apparent resolve to move on, Brennan later showed sorrow when her father noted that he always thought she and Booth would end up together. During a subsequent case involving a polygamist who would spend the night with his first wife on the night he was scheduled to sleep alone, Booth commented that, while you can love several people, there is only ever one person you love the most, prompting Brennan to ask what happens when you push that person away, something Booth answered saying that it never truly leaves, adding further weight to the implication that he still has feelings for Brennan. Following Hannah's departure, the two have begun to reconnect, to the point that, during a case that saw the two trapped in an elevator during a blackout for several hours, Booth and Brennan admitted that they are each interested in a relationship, but require more time to sort out their own feelings before they make such a commitment.