Keep your investigation going with the Season Pass, featuring new quests:'Saints and Sinners' DLC (available on release day)'Mycroft's Pride' DLC'M for Mystery' DLC (coming later)'Beyond A Joke' DLCAbout base gameSherlock Holmes is an absolutely iconic detective. Frogwares studio, which for many years has been developing a game franchise under the name of Sherlock Holmes, knows about it. Sherlock Holmes: Chapter One is the tenth installment of the series, which - it's safe to say - is one of the most famous series, boldly combining adventure games with elements borrowed from other genres. This time we go all the way back to the beginning of the story when a young Sherlock Holmes is just starting with his dazzling career and returns to his family's Mediterranean island to visit his mother's grave.