There seemed to be no end to the bags filled with bones buried in a drain. The large mansion, now a house of horrors in Noida, which is a suburb with gigantic construction, fancy apartments and multi-national offices. Just a short walk away, there is a different side to it. There is a tiny village in the area called Nithari, which mostly had migrant workers. For two years its residents had complained of 30 missing children. Under severe pressure, the Noida police began investigations two months after the first cases were registered and the trail of evidence led to two men.