Scooby-Doo! and the Samurai Sword (2009)

Mystery Inc. travels to Japan, embarking on an exciting treasure hunt that leads them across Asia and the Pacific. Their quest revolves around the legendary Sword of Fate, a mystical blade rumored to hold incredible supernatural abilities. However, the gang soon faces off against the fearsome Black Samurai and his cadre of Ninja warriors, creating a thrilling race against time. As they unravel clues and confront danger, the gang must outsmart their formidable foes to secure the artifact and prevent it from falling into the wrong hands.