Mobile Suit Gundam SEED (2002)

S01E45 The Opening Door

Kira and Mu are shaken by horrifying truths revealed during their confrontation with Rau. Elsewhere, Dearka and Yzak meet privately, wrestling with doubts about the cause they serve. At the same time, the Dominion and the Earth Alliance launch yet another assault. Afterward, Rau makes his way back to his vessel and has Flay returned to the Earth Forces.