Why is virtually nothing done to stop women being trafficked around the world for prostitution?

It really sickens me that people are allowed to traffic women around the world for the purposes of making money from them selling their bodies, such people if caught should be executed on the spot, i have significant issues with women but this really makes me angry, why does government not shut such people down and give the perpetrators the death penalty for their crime? I wish i could do a job where i could get these people.