'Day Watch' begins where Night Watch left off, set in a modern-day Moscow where the 1,000-year-old treaty between Light and Dark maintains its uneasy balance through careful vigilance from the Others. The forces of darkness keep an eye during the day, the Day Watch, while the agents of Light monitor the nighttime. Very senior Others called the Inquisitors are the impartial judges insisting on the essential compact. When a very potent artifact is stolen from them, the consequences are dire and drastic for all sides. 'Day Watch' introduces the perspective of the Dark Ones, as it is told in part by a young witch who bolsters her evil power by leeching fear from children’s nightmares as a counselor at a girls’ summer camp. When she falls in love with a handsome young Light One, the balance is threatened and a death must be avenged.