A man is shocked to find out that after a deadly car accident involving his wife and daughter, his wife died, but her mind somehow got transfered into their daughter's body.
Is Secret on Netflix? Unfortunately the movie Secret is not yet available on Netflix.
| Writing | Keigo Higashino | Novel |
| Production | Jun'ichi Shindô | Producer |
| Production | Setsuro Tagami | Producer |
| Directing | Yojiro Takita | Director |
| Art | Katsumi Kaneda | Production Design |
| Editing | Isao Tomita | Editor |
| Sound | Ryudo Uzaki | Original Music Composer |
| Sound | Mariya Takeuchi | Theme Song Performance |
| Writing | Hiroshi Saito | Screenplay |
| Visual Effects | Bernard Edlington | Visual Effects |
| Sound | Hikaru Ishikawa | Music Producer |
| Production | Yasuhiro Mase | Executive Producer |
| Camera | Naoki Kayano | Director of Photography |
| Costume & Make-Up | Mari Miyamoto | Costume Designer |
| Lighting | Tatsuya Osada | Gaffer |
| Sound | Akihiko Ono | Music Editor |
| Directing | Mizuho Kudô | Script Supervisor |
| Sound | Kaoru Wada | Music Arranger |
| Directing | Kimiyoshi Adachi | First Assistant Director |
| Production | Morihiro Kodama | Executive Producer |
