Two friends heading toward ruin, a man who sees himself trying to harm himself, a person who lives while being oppressed by the mistakes he made in the past, a man who is driven to the extreme by a very trivial and small trigger, and the story of three people pointing their knives at each other.

• Yoo Hyuk-jae
• Yoo Yi-je
• Kim Dan-I
• Lee Jeong-hoon-III
• Ma Young-joo