'The O.C.' Spoilers

Episode 3.01: The Aftermath
Airdate: Fall 2005

The summer is soon over and school is starting in a few days. Trey has been in a coma since Marissa shot him. The D.A. has waited as long as possible for Trey to wake up but people are starting to demand answers and justice, which is why D.D.A. Chris Caldwell was asked to dig around and take more depositions from Ryan, Seth and Marissa amongst others. Will either Marissa or Ryan pay the price? Or will both be prosecuted? Kirsten is still at the rehab center. Julie is mad because Caleb’s accountant says it will take months before the will can be read. Summer, Sandy and Jimmy also appear.

Source: SpoilerFix.com