 During excavations with his students and his younger colleague Juliuz (Paweł Deląg) he finds the well-conserved body of a shaman more than two thousand years old.In the laboratory they study the mummified shaman, who is covered in mystical tattoos and is found to have a pouch of hallucinogenic mushrooms.They try to determine the cause of the shaman's death, which does not seem to be natural.