Agent Bruce Bigelow is an Immigration and Customs agent tracking the movements of Martin Bosa ring responsible for smuggling in Nigerian children. Bigelow became involved when one of the children, Ajani Haruna, was murdered by one of the buyers, child predator Allan Shaye.
Agent Bigelow got into contact with Special Victims, revealing America had a serious problem of privatized modern-day slavery syndicates. Both forces collaborated to track the warehouse where the children already immigrated in were being held captive, rescuing them all. When Bosa was tracked and threatened with harsher charges and penalties by international courts, he gave up the location of the next ship filled with kidnapped children, who were also rescued. (SVU: "Ritual")