James Cameron oversaw the reintegration of deleted scenes for this release, though he does not call it a “director’s cut” (he considers the theatrical version his definitive cut).
After the present-day search, but before the final dream sequence. Brock Lovett, alone in his lab, watches old newsreels of Rose from 1920. He notices a detail. He freezes a frame. On Rose’s dressing table in the background: a letter addressed to "Caledon Hockley, New York." Brock enhances it. The letter—never sent—reads: "Cal. You wanted me to be your trophy. But Jack saved my soul. I'm not the girl you bought. I'm the woman who jumped. And I choose to live without your name or your money. You will read this in heaven or hell, but not on earth. – Rose." Brock sits back. He whispers, "She never told him. She never gave him the satisfaction." He smiles, then deletes the file. "Good for you, Rose." titanic movie extended version