Klingon Ambassador's Arrival Reopens Old Wounds and Sparks Intense Debate Over War's Legacy

A controversial Klingon ambassador who defected during the war arrives on the Enterprise, reopening old wounds and trauma among the crew.
Flashbacks reveal the challenges faced by medical personnel on the planet J'Gal during the war, including Dr. M'Benga and Nurse Chapel.
The crew openly discusses the consequences of war and their battlefield trauma, highlighting moral disagreements.
M'Benga, Chapel, and Ortegas struggle with rage and PTSD as tensions rise over the ambassador's presence.
The episode explores themes of memory, grief, redemption, and the emotional toll of war.