The Constant Gardener

Revealed in a flashback: The company "Three Bees" develops a tuberculosis drug "Dypraxa" and has drug trials conducted in Kenya by "KVH" (Karel Vita Hudson). In order to get willing test subjects, KVH offers treatment for HIV at no cost and holds public performances about AIDS.

KVH discovers that the "Dypraxa" drug is effective, but kills a higher number of people than would be acceptable. Three Bees, to prevent delaying the release of the drug and spending millions of dollars on refining the formula, covers up the deaths with the assistance of the British Foreign Office as a return for the opening of a lab in Wales.