A party at Dan's beach house, complete with basketball players, cheerleaders and beer? Sounds cool. But things heat up when Nathan humiliates Lucas, then crashes Peyton's car and lets Lucas take the blame. When Lucas sees the wealth that was denied him, he finally confronts his mother about why she let Dan ignore them. Meanwhile, when Nathan's mom returns home to hear her son was involved in a hit-and-run, she turns to Karen for advice.