Bob Morane

A friend of Bob Morane's has stumbled upon an incredibly dangerous substance in the course of his research, which must not fall into the wrong hands under any circumstances. When Bob travels to him at his request, he finds his friend dead. The substance and the formula have disappeared, but Villiers was able to hand them over to another agent in time, whose plane, however, has crashed over the jungle. Of course, now not only all the secret organisations in the world, but also criminals like Bob's old acquaintance Colonel Staggart set out to find the substance. Morane and Bill are accompanied by Eva, the daughter of the crashed agent. Bob finds a small plastic in which the substance is hidden. When Staggart shows up and gets hold of Eva, Morane has to hand over the statue to the criminal. But then Eva turns out to be an accomplice of the villain ...