in collaboration to investigate the kidnapping on a remote highway in montana, two sisters were kidnapped by a truck driver. however, when the two of them investigated in depth, they found that there were more than two victims. now the protagonists have to race against time to catch the murderer and prevent him from kidnapping other women.
faced with the masculinity crisis, the four friends worked hard to stick to their stance in the ever-changing world while maintaining their feelings and careers.