Miss Sherlock S1 07: Stolen Virus
A deadly virus is stolen from Teinichi Chemical. If released, it has the potential to infect one million people within a week, and only 18 doses of the antidote are available. Due it its sensitive nature, the Public Security Bureau takes over the case. The body of the thief is found, but there is no trace of the virus. After receiving an anonymous message, the police locate a woman infected with the virus. She accuses Sherlock of kidnapping and infecting her. Toru gives Wato a copy of his first photography book, and their relationship changes after Wato notices something in his apartment.