I do not know whether the stories they show in their serial are totally genuine or not but they surely show us in how many ways a criminal mind can work, How a small mistake of yours can lead to a serious crime in your life.
Some of their stories seems like scripted, but some of their episodes are based on real event happened in the past, I appreciate their efforts to convey a message to the public to stay safe and raise an alarm if anyone see any suspicious activity in their surroundings.
In today, s busy world no one has the time for any one in their surroundings, criminal mostly tend to take the advantage of isolation and with proper planning they implement their crime without any fear.
So we must keep in touch with our neighbors and people nearby to prevent such things from happening, also the main motive of serials like these is to bring awareness and alertness in the general public is highly appreciated.