Sherlock Holmes: The Devil's Daughter is an adventure mystery video game in the Sherlock Holmes series developed by Frogwares for Microsoft Windows, PlayStation 4 and Xbox One in 2016. It was released for the Xbox One and PlayStation 4 on 25 October, while the PC version was released earlier on June 10. Gameplay Like its predecessor Sherlock Holmes: Crimes & Punishments, the majority of the game involves exploring crime scenes and examining clues. Once discovered, clues are added to a "deduction board", a gameplay mechanic which involves linking pieces of information together, leading to possibilities for different deductions. Once deductions are connected together, the player will have a full tree of deductions in the player's memory called mind palace. Depending on how players interpret the clues, they will arrive at different conclusions. Thus, the player can fail or succeed in finding the culprit. Premise Across five linked cases, Sherlock Holmes confronts dark family secrets, both in his cases and personally, when a visiting woman begins interfering in his personal life, especially with his adopted daughter. Plot Set in 1896, following the events of The Testament of Sherlock Holmes, after Professor James Moriarty's death, Sherlock Holmes is now taking care of Moriarty's daughter, Katelyn, while keeping her true origin as a secret. However, the situation changes when a mysterious woman known as "Alice" becomes Holmes's new neighbor. Alice slowly befriends Katelyn, eventually earning the daughter's trust while causing emotional issues between Holmes and Katelyn at the same time. Throughout the game, Holmes will solve different cases while getting to know Alice's origin and her true intention. The game features five separate cases. Each case is self-contained and apart from in-game achievements, such as moral choices, do not relate to one another. The cases are as follows: Prey Tell: Holmes is visited by a young boy, Tom, whose father has gone missing. With the help of Wiggins, Holmes investigates and finds a string of related disappearances linked to a distinguished British benefactor. The benefactor and his aristocratic friends use paupers as hunting prey in Epping Forest and are in turn hunted by Tom's father, a distinguished veteran and a military sniper. A Study in Green: Holmes competes in a lawn bowls tournament hosted by a local Archaeological Society. The award ceremony is called off after a member of the club is found dead under mysterious circumstances, and the case ties back to