Trapped in the past, the McClaine sisters have found a new life with the wealthy and spirited Aggie Green, who has adopted the McClaines as her own grandchildren. The three of them travel to Victorian England to meet Aggie's family, but while there they become embroiled in an adventure out of time as they deal with unwanted suitors, adapting to the strict etiquette of high society, and one of history's most grisly serial killers.