The O.C.

The Undertow

E18    Mar 23, 2006    42m    TV-14
Add Show to Watchlist
When an old friend returns to Newport, Ryan decides to help her, which causes problems for him and Sadie. When Summer and Seth run into another rough patch Taylor tries to help them out. Sandy has to deal with more problems with the Newport Group and Marissa must deal with being alone.
Watch from these locations
Cast of The Undertow
  • Peter GallagherSandy Cohen
  • Kelly RowanKirsten Cohen
  • Ben McKenzieRyan Atwood
  • Adam BrodySeth Cohen
  • Melinda ClarkeJulie Cooper
  • Rachel BilsonSummer Roberts
  • Mischa BartonMarissa Cooper
  • Kat GrahamKim
  • Matt Cohen
  • Nikki ReedSadie Campbell
  • Cam GigandetKevin Volchok
  • Nikki Griffin

Take Plex everywhere

Watch free anytime, anywhere, on almost any device.
See the full list of supported devices