· Arc 17: Bourbon Era — Cases (659–700)
Detective Conan Episode 669
Treasure in the Tower of Darkness (Part 1)
Filler
6.4
- Japanese Air
- Sep 15, 2012
Description Spoiler-Free
Conan and the others are drawn to a gloomy tower where rumors of hidden treasure have stirred up plenty of curiosity. As they look into the strange situation, they have to navigate the eerie setting and untangle the clues surrounding the mystery.