Shinichi Kudou, a high school student of astounding talent in detective work, is well known for having solved several challenging cases. One day, when Shinichi spots two suspicious men and decides to follow them, he inadvertently becomes witness to a disturbing illegal activity. Unfortunately, he is caught in the act, so the men dose him with an experimental drug formulated by their criminal organization, leaving him to his death. However, to his own astonishment, Shinichi lives to see another day, but now in the body of a seven-year-old child. Perfectly preserving his original intelligence, he hides his real identity from everyone, including his childhood friend Ran Mouri and her father, private detective Kogorou Mouri. To this end, he takes on the alias of Conan Edogawa, inspired by the mystery writers Arthur Conan Doyle and Ranpo Edogawa. Detective Conan follows Shinichi who, as Conan, starts secretly solving the senior Mouri's cases from behind the scenes with his still exceptional sleuthing skills, while covertly investigating the organization responsible for his current state, hoping to reverse the drug's effects someday. Detective Conan is famous anime about Shinichi - a seventeen year-old high school detective, one day. One day, he wakes up and finds that he has become a 7 years old child. In order to find the reason for this transformation and the one who is responsible for it, Shinichi hides his identity and lives with Ran - his childhood sweetheart, whose father happens to be a hopeless detective, and with that begins an adventurous series of murders and mysteries that he must solve in search for the ones who put him in his awkward situation.