<p>Gen and Jette are surprised (and confused) by a trip to the Tree Hill Airport with Haley, Quinn, the kids, and a surprise guest. Brooke goes to prison to speak to Xavier (from that time a long time ago). Julian and Dan find some clues about Nathan&#39;s abduction. Clay connects with another patient and the facility (you won&#39;t be prepared for this when we learn who they are in another episode)</p>