After losing 90% of her vision in a car accident, Bo has adapting to a new life as a blind woman. While her husband is away on a business trip, a stranger enters her home and takes her hostage. As the invader puts her through a series of mental and psychological torture, Bo must rely on her wits to survive.

• Kathy Tong Yee
• Ron Ng
• Poon Chan-Leung
• Jeana Ho Pui-Yu
• Bob Lam
• Justin Cheung Kin-Sing
• Kaki Sham
• Snow Suen