Season 1

27 episodes · Aug 5, 2003 · 7.5

Season 2

24 episodes · Nov 4, 2004 · 7.3

The carefree days of summer have vanished, and a sense of unease hangs over Newport Beach. Last season ended with both Ryan and Seth making dramatic departures: Ryan headed back to Chino to shield an ex-girlfriend facing danger, while Seth finally set sail on his beloved yacht, t…

Season 3

25 episodes · Sep 8, 2005 · 7.4

Senior year looms for Ryan, Marissa, Seth, and Summer, but the carefree excitement of returning to Harbor High is overshadowed by a heavy weight. Two months after the devastating shooting, Ryan’s brother Trey remains critically ill, and the investigation into who pulled the trigg…

Season 4

16 episodes · Nov 2, 2006 · 7.3

It’s been years since graduation, but for these former high school friends, adulthood arrived abruptly with the loss of someone they cherished. Now, the Cohens are doing everything they can to guide Ryan toward a brighter future, battling the shadows of his past that threaten to …