One of the girls from the band ends up strangled on top of her drum set while the others were on break. Unfortunately, the camera was blocked by a cell phone the girls were using to tape their session. The murder weapon is nowhere to be seen. Sera shows suspicion on Amuro, believing she's met him before.

After exploring the mountains, Ran, Conan, and Kogoro end up staying at a local resort. The next day, they visit a temple, which was built inside a cave. As they're about to enter, they notice someone has been hung on the video screen!