The Detective Boys in a Grove ~ Part 1

The Detective Boys in a Grove ~ Part 1 (探偵団はヤブの中（前編）, Tantei-dan wa Yabu no Naka (Zenpen)) is the 843rd overall episode of the Detective Conan animated series based from the manga of Gosho Aoyama. The episode aired in Japan on December 17, 2016.

Trivia

 * This episode is the 511th cannon episode in the series.