Please check the page that has the patient’s pulse
[content_protector password=“show hint“]
According to the pulse rate, the lethal injection was made between 21:09 and 21:11
[/content_protector]
Computer log will provide information about the time when the killer started to execute his plan
From the computer log, it can be concluded that the killer started to execute his plan just before 21:01. Security camera will help exclude one of the suspects
[content_protector password=“show hint“]
From the security camera we can see that Maria first left the room after 21:03, therefore she couldn’t have been the person who switched the electricity off. She has an alibi.
[/content_protector]
Read carefully the components of the chewing gum.
If you carefully read the components of the chewing gum on the package, you will find, among other things, food coloring E171
[content_protector password=“show hint“]
If Martin Moor were the murderer, he would have had a severe allergic reaction to the E171 coloring in the chewing gum. Therefore, he has an alibi and he is not the person who covered the lens of the security camera
[/content_protector]
The newspaper article about the expedition refers to a source of some additional photos.
The time schedule of the show has a connection to one of the photos.
[content_protector password=“show hint“]
In the cook’s Instagram account (www.instagram.com/polarstefan/) you can see that he was in the kitchen watching TV at the time of the murder. Therefore, he has an alibi.
[/content_protector]
If you check the sender of the letter more closely, you will discover that there is someone else who may be related to Kohler’s family
The newspaper article about the millionaire and his legacy offers a possible motive for murder
The date the letter was sent is important
[content_protector password=“show hint“]
Klaus Neumann is possibly a relative of both Robert Kohler and the millionaire. Therefore, the two of them are possible candidates for the inheritance. However, the grandmother’s letter was sent before the millionaire’s accident. Furthermore, the article about the accident was in the newspaper on September 2, and the newspaper was delivered to the polar station the same day the anduran was stolen. Although Maria met Klaus potentially directly after the murder and he could be a suspect, Klaus knew nothing about a possible inheritance and had no motive.
[/content_protector]
From the SMS conversation, it is clear that Maria had an affair with an unknown person. This person threatened to expose the affair to her husband Raul. To know who this person is, see the next clue
Dial the phone number in the conversation!
The binary code can be found in the journal. The letters and the decimal numbers can be found in the binary format as follows:

[content_protector password=“show hint“]
The decryption of the Kohlers password results in the following: jagger62
[/content_protector]
On the answering machine (phone conversation – 2) Kohler gives his e-mail address, which is kohler@pole-explorer.org. The password, which can be decrypted using the binary code, allows access to the mailbox of the polar station’s website.
Check the delivery times in the „Sent“ folder and compare them with the satellite images.
Check the contents of the deliveries, in particular those of September 2.
Check the conversation between Maria and Robert regarding the first delivery
On the maps you can see the photographs that depict the area around the radio masts, which were taken on different days. On September 2 you can see the shadow of a helicopter flying towards the polar station. This must have happened at about 21:00, as explained in a previous hint
On the maps you can see the shadow of the radio mast, which points in different directions
On the map of September 05 (the day of the murder) you can see the snowmobile near the farthest radio mast. On this picture the shadow of the radio mast points in the same direction as on the picture of September 02. This indicates that the two pictures were taken at about 21:00.
[content_protector password=“show hint“]
Although the size of Raul’s foot (medical file/delivery document from Sep 2.) fits to the size of trace in the room, the satellite image shows Raul (all other people were at the station) was at the radio tower at the time of the murder (around 9PM).
[/content_protector]
Check the delivery documents
As reported by Maria syringe was stolen from first delivery and 5ml which is in the box was included only in the first delivery. Who could know about it?
[content_protector password=“show hint“]
The person who planned the murder didn’t steal syringe from second delivery as he knew about syringe owned by Martin and had an access to it. There is only one remaining.
[/content_protector]
Check the email conversation between Maria and Robert from August 23
Check the contents of the notebook from August 23
There is only one person who has no alibi and motive
[content_protector password=“show hint“]
Thomas Schneider seems to manipulate results of the experiments. Robert informed him that he would report this to the organization https://breakthroughprize.org/ where Thomas is applying for the grant. The amount is $ 3,000,000 which is a serious motive for the murder. He also don’t have an alibi as Maria didn’t see him, but only his clothes. In addition Thomas was a room-mate of Martin and he had an access to his belongings and could take the syringe. According to all indicators, he is the only one who has no alibi and a serious motive.
[/content_protector]
There is an additional potential proof which supports the fact that Thomas is the killer and the key to this is in the Robert Kohler’s email.
There is an email from the IT-Team (in the email folder „Deleted“), which can act as the final proof.
All emails within the organization have the same format
Try to access Thomas Schneider’s email
There is a picture of his room, it should have what we are seeking
[content_protector password=“show hint“]
In the fridge we can see the ampoule of anduran. Thomas was sure that no one could access his room (it’s stated in the email from Robert) but he accidentally included the stolen medicine in a photograph he was sending for the magazine article. That’s the final proof that indicates Thomas is the potential killer.

We remind you that we’re not making conclusions about the killer, but rather helping police to find potential suspects. The court will make the final decision.
[/content_protector]
The complete case solution can be found below
[content_protector password=“show hint“]
[/content_protector]