FILE 1040: From your footbowl loving mother (aka From your Real Madrid loving mother)

Momiji asks herself if Heiji, who knows that Shinichi won't be able to come to that place, isn't too advantaged.
Conan is connected [to Shinichi] through phone, and so follows them, with Ran being dissatisfacted asking why he contacted Conan and not her.

The sons of the housekeeper were adopted when their father died due to an illness, but never met for 30 years.
Only the eldest son and the housekeeper seemed to be in contact with them, through email.

Kazuha is worried that guys who could have heard speaking of treasure could have come and stole it, pretending to be one of the brothers.
According to Momiji, though, it's not a problem, because on the palm of the hands of the four brothers there is a burn trace, which hit their mother [and presumabily was inherited by the sons].

Kazuha, seeing that Conan and Heiji found the place where the treasure is at almost the same moment, asks if they can't go on as if it were a tie.
Iori answers that if Shinichi sent the answer to Conan, then Shinichi solved it faster than Heiji.

Conan, who doesn't want his identity to be exposed by Heiji, covers up by saying that he was surprised by the loud voice and simply parroted what was being said, and thus it was basically at the same time.
So, following Iori's proposal, the person who will be able to shed light on the thruth and on the reason of loosing touch with the elder brother will win.

Entering the place where the treasure is, the 4th warehouse of the Haido Harbour, they find the corpse of a man and three other shocked men nearby.
Apparently, the elder brother has died, and the other 3 people are the brothers.

Conan and Heiji understand that none of the brothers has touched the corpse, although it seems like an accident or a suicide.
With a closer inspection, though, they notice at once that it's a murder, caused by one of the three brothers.

Ran and Kazuha think that it isn't a game anymore.
On the other hand, Momiji says that the one who grasps the truth of the case first wins.