The episode moves away from the gritty underworld of illegal fighting and focuses on the domesticity of their "new lives". Mignon, previously a stray character seeking purpose, finds a permanent home with the Doctor.
The series revolves around , a persistent boxer, and Oh Young-one , a mysterious vampire doctor. After surviving the deadly events of earlier episodes where their lives were in mortal danger, the finale focuses on the resolution of their complex bond. mignon ep 12