Influenced by Guy Ritchie's film, the role of the heroine, Irene Adler, was also expanded on during the show. Her love affair with Sherlock Holmes is one of the series' main storylines. She will be played by actress Lyanka Gryu. Kavun has also said he only plans to use the motives of the original stories, and will recreate the stories almost from scratch. The series will also assume that Watson's descriptions of the crimes have been embellished. Later he will try to adjust reality to his fantasies. As an example, Holmes' famous pipe will be replaced by cigarettes. Unlike most adaptations of Sherlock Holmes, the Sherlock in this adaptation is younger than Dr. Watson by 15 years.

天文学知识空白、文学知识空白、哲学知识空白、政治学不及格--这就是歇洛克·福尔摩斯。可是，这又有什么关系？对这位世界上最伟大的私家侦探来说，能否完成缜密绝伦的推理、能否厘清最扑朔迷离的案情、能否破解最匪夷所思的案件、能否挑战最惊险刺激的冒险……这些，才是真正值得他关注并能给他带来无限快感的东西。讹诈、勒索、谋杀、离奇命案……这一次，声名显赫的歇洛克·福尔摩斯仍将叼着他的老烟斗，一脸精明悍练的表情，带领我们步入又一个惊心动魄、神秘诡异的历险之旅……