It's 1788 and Mozart is in Prague. He is giving the inaugural showing of his famous opera, Don Giovanni. The plaudits he receives are universal, but very quickly the events that are shaking the capital of Bohemia will take his mind off the music. Far from the footlights, a terrible conspiracy is underway, designed to dethrone Joseph II, Austro-Hungarian Emperor and Mozart's benefactor. Left bereft and manipulated, the musical prodigy finds himself plunged into the heart of a grand conspiracy! With murders, sinister intrigue and occult ceremonies going on all around, only his genius will allow him to get to the bottom of this hideous plot. Join Mozart as he must find his way through 18th century Prague, find the clues and solve the great mystery. Mozart will need to use all his genius to uncover the various plots, discover how and who has committed various crimes and clear his name before he is charged with murder!