Detective Conan: Strategy Above the Depths
名探偵コナン 水平線上の陰謀 (original)
Fifteen years ago in a barren stretch of the Pacific, a cruise ship collided with an iceberg and was lost at sea. More than a decade later, Hideto Yashiro—a ship engineer—died in a fatal car accident. The unlikely connection between these events only comes to light on the luxury liner St. Aphrodite during her maiden voyage. Aboard it on a much needed vacation, Kogorou Mouri, his daughter Ran, Conan Edogawa, and the Detective Boys enjoy a trip provided by Sonoko Suzuki's family. But their fun is soon cut short when a game of hide-and-seek leads to Sonoko's disappearance.
Starring Minami Takayama, Wakana Yamazaki, Akira Kamiya, Koichi Yamadera, Yoshiko Sakakibara, Naoko Matsui, Kenichi Ogata, Wataru Takagi, Ikue Otani, Yukiko Iwai
It's a animation and mystery movie, and has a rating of 7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from United States.