Detective Conan Episode 724 -

The episode is a race against time. The mystery of the murdered passenger is secondary to the primary conflict: the survival of Ai Haibara.

Masato is not a monster. He is a broken man who waited two decades to avenge his father. The episode doesn’t glorify his actions; it simply presents them as a logical, albeit tragic, conclusion to a cycle of violence. This moral ambiguity is rare in Detective Conan filler.

Crunchyroll (subtitled), Funimation (dubbed as Case Closed Episode 678), or Netflix (select regions). Detective Conan Episode 724

– not based on Aoyama Gosho’s manga.

A crucial element of this arc—and specifically this episode—is the involvement of Heiji Hattori, the high school detective from Osaka. Disguised as a passenger, Heiji works in tandem with Conan. The dynamic between the two detectives is electric. While Conan is the strategic mastermind, Heiji acts as the physical enforcer, helping navigate the train cars and uncovering vital clues regarding the murder case that runs parallel to the terrorist threat. The episode is a race against time

Let’s break down everything you need to know about this episode: the plot, the suspects, the cultural references, and why it stands out in the vast sea of Conan episodes.

If you are a completionist or a fan of classic mystery tropes, Episode 724 is essential viewing for several reasons: He is a broken man who waited two

Before diving into the mystery, let’s establish the basics.

Sometimes, it’s nice to take a break from Haibara’s PTSD, Bourbon’s schemes, and the constant fear of being discovered. Episode 724 is a pure, unadulterated standalone mystery. It’s a palette cleanser.

Initially, all evidence points to Yurie, the young wife. She has a clear motive (inheritance) and her alibi is flimsy. Moreover, a strand of her hair is found on the crown’s thorns. However, Conan notices a critical flaw: The hair is dyed blonde at the tip but dark at the root. Yurie’s hair is naturally blonde. This means the hair belonged to someone who pretended to be blonde—someone wearing a wig.