Khalnayak: Why man kills lover, her sister in Chandigarh

News Nation brings the special show, 'Khalnayak', that narrates horrific stories of crimes. Two sisters were found murdered with their throats slit at a paying guest (PG) facility in Chandigarh. Rajwant Kaur and Manpreet Kaur, aged 22 and 23, respectively, were staying at a PG facility in Sector 22 for the past some. The investigation revealed that the boyfriend of one of the girl has killed the sisters. Watch the full story.