Desc: Busted! Animal Smugglers: Directed by Evan Cecil. With Gabriel Knight, Donica Koura, Mark Lavell, Nathan Ng. Nat Geo WILD goes inside the shocking and real stories of animal smuggling. Every year millions of animals are smuggled across international borders. With an estimated worth billions of dollars a year, wildlife smuggling is one of the nation's largest black markets. See the bizarre ways smugglers pull off their illegal schemes.