The game takes place five years after the events of the first game. Jack Desmottes, now a detective, finds himself struggling to balance his life between his family and his duties as a hero. However, his life takes a dark turn when he discovers that his fiancée, Rebecca, has been kidnapped by a group of alien creatures known as the "Darkness." These creatures are ancient beings from another dimension that feed on human souls.
The gameplay in The Darkness II is similar to its predecessor, with a focus on fast-paced action, intense combat, and puzzle-solving. Players control Jack as he navigates through levels, fighting against various enemies, including humans and creatures from the Darkness.
The game also features a co-op mode, where players can team up with a friend to take on the challenges of the game. In co-op mode, players can work together to overcome obstacles, take down tough enemies, and solve puzzles.