"It's 1907 Los Angeles. Mischievous socialite Anna Blanc could match wits with Sherlock Holmes, but in her world women are not allowed to hunt criminals. Determined to break free of the era's rigid social roles, she buys off the chaperone assigned by her domineering father and, using an alias, takes a job as a police matron with the Los Angeles Police Department. There she discovers a string of brothel murders, which the cops are covering up. Seizing...