"The Same Deep Water As You" is the first episode of the fourth season of One Tree Hill and the 68th produced episode of the series. It was broadcasted on September 27, 2006. In a shocking season opener, the aftermath of the post-wedding car accident unfolds. While Haley is deeply affected by Nathan's attempt to rescue Cooper and Rachel, Brooke confronts Lucas with her true feelings, and Peyton makes a startling discovery. Pressured by the fact that someone might know he killed his brother, Dan assaults Deb.