We live in a world of duality where Light and Darkness are two sides of the same coin. Black magic is the negative use of energies and power by evil minded humans. People who practice black magic or take the help of professional black magicians are extremely dedicated people who have one goal in their minds; to harm or deprive others from living peaceful lives: make them sick, bed ridden and finally kill them.
All humans have their two sides; divine as well as evil, all humans have different ratios of evil and divine within them, on the other hands there are some humans who have turned 99.9% evil and the remaining divinity within them is overtaken by darkness.
Black Magic is something that has always been the bane of a civilized society. But as Indians and as humans always looking for a quick fix out of solutions, there are plenty of takers for it in the country as well. Despite it being illegal in the country, there are still people who practice.
Here is some place where BLACK MAGIC still exist -