Library audible (To remind me of the story) Amy Parkens is a struggling single mother forced to abandon a career in astronomy for a practical computer job. She feels condemned to long hours, low pay, and no time to spend with her daughter. Then an unmarked package arrives. There's no card, no note, no return address. Someone has simply sent her a small fortune, $200,000 in cash. Amy has no idea who––or why. She only knows her dead–end life has changed forever. She then is able to trace the source back to the Duffy's and it is discovered that Ryan's Dad had sent the money as some sort of payment for a letter exonerating him of the rape he served time for as a teenager thus the time served was sealed.
Ryan Duffy is a decent, responsible man, a small–town physician from the plains of southeastern Colorado. Like Amy, Ryan has recently found unexpected wealth. His father's estate is worth more than Ryan could ever have imagined––millions more. Truth is, Dad was a hardworking electrician for forty–years. But in his attic, he hid a fortune.
Further enquiries reveal that Amy's mother's friend Marilyn who helped her when she was younger had told her mother that Frank Duffy was innocent and she found out later it was her husband Joe, who had raped her and put the blame on Frank. Frank had blackmailed her husband later thus the myserious money and life threats and killings to reclaim the money and threatening evidence. Nasty hatchett man was on the trail. He in the end is shot and the husband, Joe in the shoot out etc goes over a cliff.
Amy's grandmother turns out to have murdered her mother who was dying of cancer, made it look like suicide. Just to keep Amy so they break up as well. Amy gets together with the son , Ryan, the doctor of Frank Duffy in the end.