Layton Mystery Detective Agency: Kat's Mystery‑Solving Files

1x46 Katrielle and the Hundred Faces of Mona Lisa

Air Date: 2019-03-03

Runtime: 24 minutes

Overview: The Agency trio's trip to the Marylebone Museum of Art to see the famous Mona Lisa takes a strange turn when Katrielle is informed that the museum's entire collection has been surreptitiously replaced with an array of Lisa-centric works.