Searching For Mom's Boyfriend.

Su-rin, a high school senior, becomes a detective to gather evidence of her mother Jeong-ae’s affair. Su-rin, a high school senior, becomes a detective to gather evidence of her mother Jeong-ae’s affair. Su-rin, a high school senior, becomes a detective to gather evidence of her mother Jeong-ae’s affair. Su-rin, a high school senior, becomes a detective to gather evidence of her mother Jeong-ae’s affair.