Case Closed: Season 1, Episode 267 - ProjectFreeTV

1 - 267: The Truth Behind Valentine's (The Reasoning)

Nigaki’s corpse is left to preserve evidence. Kogoro takes Nigaki’s recorder and camera to find leads but only discovers two completely black photos and one stained with blood. Apparently the murder takes place before the snowstorm but Conan feels like there's a trick to it.