Avion

On the day of Turk and Carla's wedding, Turk is delayed in surgery; he is so late for the wedding that the ceremony is cancelled, but the reception is held regardless. Danni gets drunk and wreaks havoc. Guilty for having broken Elliot's heart, J.D. finds Sean and convinces him to take Elliot back, but to no avail. Before leaving for their honeymoon, Turk and Carla return to the hospital to check on a patient, who happens to be a priest, and ask him to marry them.

Turk's brother Kevin comes to visit with important news; Turk's feelings of inadequacy and debt to his brother surface. Dr. Townshend, an elderly doctor liked by everyone, runs into trouble with his best friend Dr. Kelso when J.D. screws up an out-dated procedure under his supervision.