Case Closed: The Fist of Blue Sapphire
名探偵コナン 紺青の拳(フィスト) (original)
The world's greatest blue sapphire, the "blue lapis fist", said to have sunk in a pirate ship in the late 19th century, on the coasts of Singapore. A local millionaire plots to retrieve it, and when it's exhibited in an exhibition at the Singaporean Marina Sands hotel, a murder takes place.
Starring Minami Takayama, Kappei Yamaguchi, Wakana Yamazaki, Rikiya Koyama, Nobuyuki Hiyama, Naoko Matsui, Ikusaburo Yamazaki, Yuki Kaji, Dominic Allen, Ryan Drees
It's a action & adventure and animation movie, and has a rating of 6.3 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Ireland.