A professional differs from an ordinary worker in that he always gets the job done and makes it perfect. In The Unsolved Murder, you will meet a detective named Kayla. She can rightfully be considered a true professional in the detective business. All the cases for which she undertook were successfully solved, and the criminals ended up in the dock. But one thing still remains unfinished and this worries the heroine. There was a murder in her area a month ago, and the culprit has not yet been found. The killer turned out to be very smart, one gets the impression. That he was perfectly aware of police methods and did not leave a single piece of evidence. Kayla wants to once again examine the place where everything happened, she hopes to find at least something and you can help her in The Unsolved Murder.