In a shocking development, the Menendez brothers' case takes a dramatic turn! Years after being convicted for the infamous murder of their parents, new evidence surfaces, including a decades-old secret letter and a compelling affidavit. This full episode of "48 Hours" delves into the explosive details, revealing never-before-seen insights into the case that captivated the nation. Will this new evidence lead to a retrial? Relive the gripping story and uncover the truth behind this sensational case. Will justice finally be served?