Gripping, engaging and clever, Jupiter's Daughter features Katy Klein, an opinionated 45-year-old single mom with a quick eye and acerbic wit. She's a social worker turned professional astrologer who becomes involved in the suspicious death of Marion Stanley. In her attempt to help Marion's 13-year-old runaway daughter Rose, Katy is drawn into a sinister web of deceit and abuse involving a fundamentalist church.