Recently, members of a group of thieves known as the Genjibotaro have been methodically murdered; their assailant is unknown. Meanwhile, Detective Mouri has been called to the Sannou Temple in Kyoto to find a stolen Buddha statue, and he has brought Conan along with him. With the help of Heiji Hattori, our heroes must solve these cases; are they connected in some way?
Tachibana Sakon is a skilled puppeteer with an unusual hobby: solving murders. Along with Ukon, a one-of-a-kind puppet made in the Meiji era, Sakon manages to find himself in a variety of life-threatening situations. Join the duo as they put their detective skills to the test in terrifying cases of revenge, malice, and murder.
Like Conan Movie 7, Ayatsuri is a mystery with a dark and sinister edge. Death abounds in both, and the main characters must use their expert powers of deduction to track down the killers. Plus, Ayatsuri is much longer! If you liked Conan Movie 7, give Ayatsuri a try.
The mystery of "The Blade Children" is a secret which has remained well-hidden, and has cost some their lives. After Narumi Ayumu's brother disappears in a search for the answer, Narumi is forced to unravel this mystery for himself. Join him in his investigation which will lead him to the secrets of the Blade Children, and to tests of skill which may prove to be fatal.
Spiral and Detective Conan Movie 7 are mystery / detective thrillers with an edge. Each involves plenty of death and is chock full of suspense. I wouldn't recommend Spiral for everything Conan, just the dark ones - so give it a try.