"Assassin's Creed Syndicate" is an action-adventure video game set in Victorian London during the Industrial Revolution. Players control two assassins, Jacob Frye and Evie Frye, who fight against the oppressive Templar Order while navigating the challenges of a rapidly changing city. The game features an open-world environment, allowing players to explore iconic landmarks and engage in various missions. The gameplay includes stealth, parkour, and combat mechanics, with a focus on using the environment to gain advantages. Players can also recruit allies and manage their own gang, enhancing the game's strategic elements. The story highlights themes of brotherhood, social justice, and the struggle for power.