Below are some promotional photos from tonight's all-new episode of One Tree Hill, "Searching For a Former Clarity." Check out the sneak preview we posted last week as well.

Tonight, Lucas (Chad Michael Murray) and Julian (guest star Austin Nichols) hit a setback with the production of the film. Meanwhile, Peyton (Hilarie Burton) and Haley (Bethany Joy Galeotti) help Mia (guest star Kate Voegele) with her new single. Brooke (Sophia Bush) must intervene when Sam (guest star Ashley Rickards) is arrested. Intense stuff.

Jamie (Jackson Brundage) discovers the truth about Dan (Paul Johansson) and Uncle Keith.

Click to enlarge the One Tree Hill photos below ...

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