You want to know what’s going on with each episode of The O.C.’s season 4…. here is a sneak peak:

Episode 1:
4.01 - “The Avengers” - November 2, 2006

This episode picks up about 3-4 months after the death of Marissa with Seth working at a comic book store instead of going to college. Ryan is not living at the Cohen’s house anymore and is said to be doing some late night cage fighting. Summer has gone off to college in Rhode Island where she is now fighting for different causes associated with the envirorment. While at college Summer meets a boy name Che who is an environmentalist, Che is played by Chris Pratt (from Everwood). Chris Pratt will be in six-episodes this season. Also in this episode you will meet one more new character, 16 year old Eric Ward (Luke’s Brother). In the season opener Kaitlin (Marissas Sister) and the Eric are friends and go to Newport plaza (mall) to study and get high. Later on in the episode Kaitlin and the Eric go to a party at the beach where she leaves him stranded in a car. Sandy has returned to the public defenders office. Kirsten also makes an appearance in this episode trying to get Seth add something to a care package she is sending Ryan.

Summary of Episodes 1 - 5 at theocshow.com