Cat's Eye: 2nd Season follows the Kisugi sisters, Rui, Hitomi, and Ai, who run a café called “Cat’s Eye” during the day. To find their missing father, artist Michael Heintz, Hitomi and her sisters break into art galleries as the clever thief “Cat’s Eye,” hoping that his works will provide clues to his disappearance. The plot thickens when Hitomi becomes romantically involved with Inspector Toshi, who is determined to capture “Cat’s Eye” but has no idea that she leads a double life.