CID the Indian detective serial from B P Singh. Big star of this serial is Shivaji satam.
CID is a longest serial running in India approx from 19 years.
In serial shivaji, abhijit and daya are continuously solving cases. CID episodes are coming different every time. After long years also not a single episode has been repeated. Daya is child favorite. Now CID is giving awards to real hero. Great participation in social. I recommend you to watch serial.