Who Stolen the Black Diamond?

Who Stole the Black Diamond? That's the question on everyone's lips and the list of suspects is a long one. Following the death of 119-year-old billionaire collector 'Mr. Diamond (real name Count Lukki), one of his most prized possessions - the multi-million dollar 'Black Diamond' - is reported missing. It's up to you to find out who stole it and where it is now. But be careful. There are some fiendish villains who are after all the precious gems they can lay their hands on.