Episode 97 of "JAG"
s05e12 Into the Breech
Title: Into the Breech
Original Air Date: 01/11/2000 on CBS
Plot Outline:
Harm and Mac stumble upon a miscarriage of justice in a 10-year-old case when they tutor a group of law students in a mock trial. In the original case, an investigation team headed by Admiral Chegwidden concluded that a disgruntled gun captain caused an explosion that killed 29 sailors, including himself. But when the "defense attorney," helped by Mac, and the "prosecutor," helped by Harm, retry the case, a new witness and new evidence are uncovered, prompting Mac and Harm to request that the original hearing be re-evaluated.
