Hind Hassan travels to Somaliland to investigate the shadowy supply chain for frankincense, one of the world's oldest traded commodities used in the growing market for essential oils; Keegan Hamilton investigates the rise of "ghost guns," homemade firearms built from parts without serial numbers that are proliferating in the United States despite efforts to crack down.

Gianna Toboni meets with politicians, abortion providers and women to understand how drastically the country could change in a post-Roe world; Krishna Andavolu travels to the Philippines to learn more about the play-to-earn gaming phenomenon that has taken the country by storm, and which critics claim resembles a Ponzi scheme.