A graphic adventure starring detective Martin Mystere, a brilliant young F.B.I. agent whose masterful talents are used to unravel the great enigmas of history (including the true story behind Atlantis and Stonehenge.) Martin has just been called upon to investigate the brutal murder of the highly reputed scientist, Professor Eulemberg. What sensational secret has Eulemberg uncovered that have made him the victim of such a heinous crime? Your investigations into the murder will take you all over the world as you are confronted with many dangerous and exhilarating adventures. Only you will be able to solve this horrific crime – that is if you act fast and keep your wits about you!