At Ristorante Sundayrino, Kogoro, Ran, and Conan are invited by Kogoro's friend, Raita Banba, to attend his pre-wedding party. Banba's bride, Hatsune Kamon, leaves to have her nails done. Shortly on her return, she receives a phone call at the parking lot that shocks her. She calls Banba, bidding him farewell, and her car is engulfed by fire.
|Arson - Murder|
The police arrive and their DNA test reveals a rough match of Banba's DNA was found on Kamon's nails insinuates him as the murderer. Banba proclaims innocence and reveals the culprit is most likely Tooru Amuro, their waiter who has secretly met with Kamon. Amuro explains he was hired by Kamon to investigate Banba and see if he was having an affair; To attest to his alibi, Amuro reveals Banba also hired a detective to follow Kamon for the same reasons. The detective confirms Amuro's identity and leaves Banba as the main suspect. Conan investigates, finds out that Kamon was making secret phone calls, and learns from Amuro that she was disturbed to discover Banba and her were orphaned by the same hotel fire.
A second DNA test with sterile samples reconfirms the rough DNA match leading Conan to a conclusion.
- Monozygotic (identical) twins can really be born with opposite genders even though it's really rare. What happens is that on the cellular division something goes wrong and one of the fetuses gets XYY chromosomes and the other one X0. The XYY fetus is born a male porting Jacobs syndrome, meaning he has more testosterone production, making him aggressive as portrayed on this episode. The X0 fetus is born a female porting Turner syndrome, meaning she's short, infertile, born with cardiac problems and others, just as shown on the episode.
- The restaurant where the Wedding Eve happens is called Sundavirino and probably means Sundaville, or Mandevilla, a hot-tempered plant originating from Central America and the West Indies. The good translation in Japanese for the plant is Sundabiru but the pronunciation has probably been mistaken.
- The love between close blood relatives is called Genetic Sexual Attraction, often shortened GSA, which also happened in Diplomat Murder Case.
- The Car driven by Hatsune Kamon is Silver Metallic 2008 Honda Legend [KB2].
|0:07 - 1:07||ロマンス ラプソディ||Romansu Rapusodi||Romance Rhapsody||Detective Conan "Full Score of Fear" Original Soundtrack|
|4:57 - 5:51||蘭・愛のテーマ||Ran・Ai no Tēma||Ran's Love Theme||Detective Conan Original Soundtrack 1|
|8:35 - 9:01||逆探知||Gyakutanchi||Phone Trace||Detective Conan "Countdown to Heaven" Original Soundtrack|
|9:05 - 10:14||????|
|10:25 - 11:21||????|
|11:49 - 12:36||小五郎の推理||Kogorō no Suiri||Kogoro's Deduction||Detective Conan "Countdown to Heaven" Original Soundtrack|
|12:47 - 13:49||事件現場３||Jiken Genba 3||Scene of the Case 3||Detective Conan Original Soundtrack 2|
|14:03 - 14:55||悪のテーマ （パート２）||Aku no Tēma (Pāto 2)||Theme of Evil (Part 2)||Detective Conan Original Soundtrack 2|
|16:12 - 17:51||何だこの痕跡は？」||Nanda Kono Konseki wa?||What Is This a Trace Of?||Detective Conan Original Soundtrack 4 ~Isoge! Shōnen Tanteidan~|
|18:02 - 19:14||怪人包帯男２||Kaijin Hōtai Otoko 2||The Mysterious Bandaged Man 2||Detective Conan Original Soundtrack 3|
|19:41 - 20:02||スズランの花||Suzuran no Hana||The Lily of the Valley Flower||Detective Conan "The Raven Chaser" Original Soundtrack|
|20:22 - 20:42||ターゲット サスペンスＤ||Tāgetto Sasupensu D||Target Suspense D||Detective Conan "The Fourteenth Target" Original Soundtrack|
|22:53 - 23:55||驚愕の真実||Kyōgaku no Shinjitsu||Surprising Truth||Detective Conan "Captured in Her Eyes" Original Soundtrack|
|00:01 - 1:03||驚愕の真実||Kyōgaku no Shinjitsu||Surprising Truth||Detective Conan "Captured in Her Eyes" Original Soundtrack|
|3:06 - 3:55||古城のテーマ||Kojō no Tēma||The Old Castle's Theme||Detective Conan "The Last Wizard of the Century" Original Soundtrack|
|4:39 - 5:54||????|
|6:56 - 7:43||からみつく黒い糸||Kuramitsuku Kuroi Ito||Coiling Black Thread||Detective Conan "The Raven Chaser" Original Soundtrack|
|8:00 - 9:21||しなやかな刑事たち||Shinayakana Keijitachi||Pliant Detectives||Detective Conan "The Raven Chaser" Original Soundtrack|
|9:31 - 10:05||不透明な果実４||Futōmeina Kajitsu 4||Opaque Fruit 4||Detective Conan "The Raven Chaser" Original Soundtrack|
|11:00 - 11:53||小五郎の推理||Kogorō no Suiri||Kogoro's Deduction||Detective Conan "Countdown to Heaven" Original Soundtrack|
|12:04 - 14:10||インターナショナル ケース(インシデント)||Intānashonaru Kēsu (Inshidento)||International Case (Incident)||Detective Conan "Jolly Roger in the Deep Azure" Original Soundtrack|
|15:18 - 17:02||????|
|17:22 - 19:00||????|
|19:18 - 20:13||不安な手鏡||Fuanna Tekagami||A Troubling Hand-Mirror||Detective Conan "The Raven Chaser" Original Soundtrack|
|20:32 - 21:45||ひし形の感情||Hishigata no Kanjō||Diamond Shaped Feeling||Detective Conan "The Raven Chaser" Original Soundtrack|
|23:12 - 23:44||恋のトランプゲーム占い||Koi no Toranpu Gēmu Uranai||Love's Fortune-Telling Card Game||Detective Conan "The Fourteenth Target" Original Soundtrack|
|23:46 - 23:59||怪人包帯男１||Kaijin Hōtai Otoko 1||The Mysterious Bandaged Man 1||Detective Conan Original Soundtrack 3|
In other languages
|Catalan||La vigília del casament||Wedding Eve|
|Episodes of Season 21|
|Episode 646 • 647 • 648 • 649 • 650 • 651 • 652 • 653 • 654 • 655 • 656 • 657 • 658 • 659 • 660 • 661 • 662 • 663 • 664 • 665 • 666 • 667 • 668 • 669 • 670 • 671 • 672 • 673 • 674 • 675 • 676 • 677 • 678 • 679 • 680|