Op regenachtige dagen vinden groteske moorden plaats. Politieman Hisashi Sawamura doet er alles aan om de moordenaar te pakken. Hij krijgt echter in de gaten dat de volgende doelen van de moordenaar zijn eigen vrouw en zoon zijn. De verdachte is een man met een kikvorsmasker.
Nee, helaas is ミュージアム nog niet beschikbaar op Netflix in Nederland.
| Sound | ONE OK ROCK | Theme Song Performance |
| Directing | 大友啓史 | Director |
| Writing | Ryōsuke Tomoe | Comic Book |
| Camera | 山本英夫 | Director of Photography |
| Art | 渡辺大智 | Set Decoration |
| Costume & Make-Up | 澤田石和寛 | Costume Designer |
| Art | 磯見俊裕 | Production Design |
| Lighting | 小野晃 | Gaffer |
| Writing | 藤井清美 | Screenplay |
| Writing | 大友啓史 | Screenplay |
| Production | 小岩井宏悦 | Executive Producer |
| Editing | 今井剛 | Editor |
| Writing | 髙橋泉 | Screenplay |
| Sound | 岩代太郎 | Original Music Composer |
| Sound | 益子宏明 | Sound |
| Production | 下田淳行 | Producer |
| Costume & Make-Up | Shinya | Makeup & Hair |
| Costume & Make-Up | 百武朋 | Special Effects Key Makeup Artist |
| Crew | 鈴木嘉弘 | Production Controller |
| Production | 鎌田賢一 | Line Producer |
| Production | 高瀬大樹 | Production Manager |
| Directing | 稲葉博文 | Assistant Director |
| Sound | 勝俣まさとし | Supervising Sound Editor |
| Visual Effects | 小坂一順 | VFX Supervisor |
| Visual Effects | 澤田石和寛 | Character Designer |
| Art | 渡辺大智 | Decorator |
| Art | 将多 | Set Designer |
| Sound | 益子宏明 | Sound Recordist |
| Production | 青木竹彦 | Executive Producer |
