After Julie and Neil announce their engagement, the Coopers move into the Roberts household. But Marissa starts to break apart from Summer and the others when she begins to spend more time with Volchok and his friends. As Ryan tries to progress his relationship with Sadie he gets stalled when Seth voices his opinions on the Ryan/Marissa situation. Meanwhile, Kirsten gives Seth a surprise and Sandy's work frustrations continue to grow.

Episode Viewers and Ratings

Season 3 Episode 19 of The O.C. resulted in a 0.00 rating in the 18-49 demographic.

The O.C. Season 3 Episodes...

• s03e01 - The Aftermath
• s03e02 - The Shape of Things to Come
• s03e03 - The End of Innocence
• s03e04 - The Last Waltz
• s03e05 - The Perfect Storm
• s03e06 - The Swells
• s03e07 - The Anger Management
• s03e08 - The Game Plan
• s03e09 - The Disconnect
• s03e10 - The Chrismukkah Bar Mitz-vahkkah
• s03e11 - The Safe Harbor
• s03e12 - The Sister Act
• s03e13 - The Pot Stirrer
• s03e14 - The Cliffhanger
• s03e15 - The Heavy Lifting
• s03e16 - The Road Warrior
• s03e17 - The Journey
• s03e18 - The Undertow
• s03e19 - The Secrets and Lies
• s03e20 - The Day After Tomorrow
• s03e21 - The Dawn Patrol
• s03e22 - The College Try
• s03e23 - The Party Favor
• s03e24 - The Man of the Year
• s03e25 - The Graduates

The O.C. Show Summary

The O.C. - also known as Orange County, California - is an idyllic paradise, a wealthy, harbour-front community where everything and everyone appears to be perfect. But beneath the surface is a world of shifting loyalties and identities, of kids living secret lives hidden from their parents, and of parents living secret lives hidden from their children. 'The O.C'. tells the story of the Cohen, Cooper, and Nichol families, and Ryan Atwood, a troubled teen from the wrong side of the tracks, who is thrust into this world, and who will forever change the lives of the residents of The O.C.