On Dan's birthday, his parents show up unannounced. Dan tries to make everyone keep Nathan quitting the team from them. Haley goes to dinner for moral support. Meanwhile, Peyton gets a call that a storm knocked four men off her dad's ship. Lucas and Peyton drive to see if it's him but they have to spend the night in a motel. Also, the truth comes out about Dan's injury in college. Find out Brittany and Cynthia's thoughts on this episode of Duo Chat.