Finally, 10 new cases for Sherlock Holmes Investigative Consultant! Sherlock Holmes Investigative Consultant "Carlton House & Queen's Park" allows you to immerse yourself in the crimes and intrigues of Victorian London. The streets of London will no longer be the only setting for your investigations. Enter the famous mansion Carlton House and try to solve five mysterious cases. The interludes Tortuous Track and Devil's Ransom will test your deductive skills! Three days of investigations in Queen's Park await you in the green backdrop of the famous London park.