1-th episode of 9-th season "One Tree Hill"

What "One Tree Hill" 1-th episode about

As Brooke and Julian begin to adjust to life with their new children, Haley and Nathan find themselves dealing with similar issues. Although they don't know it yet, faces from the past threaten to interrupt plans for all their futures. Meanwhile, a mysterious problem arises for Clay and Quinn.

Episode number: 1

Episode name: "Know This, We've Noticed"

Episode release date: 12 january 2012 at 01:00

Status: aired

Rating: 8.4