Young friends-archaeologists Martin and Jane together with their professor are going to the excavation site of the formerly uninvestigated civilization.They find a mysterious artefact which transports them into the old times, when the early settlement was located here.
Unfortunately, they discover that professor has disappeared. Shortly he calls them through the phone, but a very bad connection does not allow them to hear, where the professor is.
In the village friends meet tribal chief Zikimo who decides to help them with adaptation and promises to be useful in searching of professor…