The episode also resolves the fates of the supporting cast and the societal impact of the OZ organization's actions:
Ba-reum is sentenced to death and spends his final days in extreme physical and emotional agony. Watch Mouse S01E20 210519 720p-NEXT 1
Watch the dramatic moment when Ba-reum's past finally catches up with him: The episode also resolves the fates of the
Although she cannot forgive Ba-reum for killing her grandmother, she chooses to live her life as a survivor rather than a victim. Ba-reum chooses to enact justice on his own
The finale centers on Ba-reum's desperate quest for atonement, even as he knows he can never truly be forgiven by his victims' families.
Ba-reum chooses to enact justice on his own terms by killing his father, Han Seo-joon, in prison—fulfilling Detective Go Moo-chi's long-standing wish for revenge. Redemption and Death
The government official behind OZ, Choi Young-shin, is arrested, and the controversial bill to abort fetuses with the "psychopath gene" is ultimately rejected, emphasizing that one's genes do not have to dictate their fate.