Despite being drunk, Sana tries to calmly support her husband. However, what she discovers in the kitchen is an unexpected situation—someone's presence. From behind, a man suddenly attacks the startled Sana. This man is a sex fiend who once escaped from prison. Acting violently, he lunges at Sana like a starved beast. As fear and terror shake her soul, Sana's resistance gradually fades away. The tense moment becomes the catalyst that sets the story in motion.