To the retired sailor, the young archaeologist is coming. Together they are going to the mysterious island of Harklitt, to discover secrets of it"s former owner. There, in unusual circumstances, is where their friendship starts. They meet the underground people, Talck"s, who came into being as result of a scientific accident. They recognize missing civilizations, Maja. Thanks to the wonderful elixir, they end up in the past. There, in the thick of the time, they discover the secret of Harklitt, founder of the scientific sect of the Gajaks.