A gang of counterfeiters made their headquarters in a large city and the police despite many determined efforts were unable to arrest them One of the cleverest detectives in the citys employ was a young girl who had won a name for courage She learned that a certain woman counterfeiter who had been sentenced to prison with her husband was soon to be released and a daring plan occurred to her The convict resembled the detective in appearance and the latter felt sure that properly disguised she would be taken for the other woman