在这部神药片中,非洲疟疾肆虐，非洲有一块神奇的石头，用它制作的中草药可以治疗这种疟疾，不过这块石头放在多蒂的家里，白人医生罗姆找到了多蒂，他想要买这种药物的配方，但多蒂坚决不卖。黑人小伙科菲得知石头的下落，偷走了石头，并打伤了多蒂的弟弟，还嫁祸给了罗姆。罗姆被关押在监狱，最后罗姆才得知并没有什么神奇的石头，这是多蒂为了自己的中草药的名声编造出来的谎言。
An African doctor finds a cure to a deadly virus and decides to mass produce the drug at low cost in Africa. However, a pharmaceutical multinational does not want the doctor to succeed and sends an agent to Africa first to buy the drug then to destroy it.
