Gavilan risks his life for a scientist whose book was inspirational to him. Gavilan frees Sarah, a colleague, from the clutches of guerrillas in Africa. At the institute, Sarah explains that her husband is also imprisoned there. She asks Gavilan to free him as well. Together with a dubious mercenary and Sarah, Gavilan sets to work. Along the way, he must eliminate the mercenary, who was working for the guerrillas and wanted to murder Gavilan. Gavilan falls in love with Sarah, even though he knows she is married. Gavilan and Sarah launch a highly daring rescue mission in Africa...