The Single Mom’s Horrifying Night at Work #movie #kdrama

A single mom is sexually harassed by her boss at work. She pushes him off but can’t quit because she needs the job to support her daughter. Her boss threatens revenge and piles unfair work on her, forcing her to work late. After an electrical accident in the parking lot knocks her out, she wakes up in the security station, changed into a red dress, and faces a terrifying new threat from the security guard.