The Dark and the Dangerous

Peter Ryan and his wife Sarah were nothing but happy. They had a daughter, Florence, and a perfect life. But one day Sarah goes missing, and after a month, her remains are found in the woods. Seven months have gone by and no leads. Peter and Florence suffer day by day with the thought that Sarah Ryan's killer still lurks around the corner. One day, a woman turns up named Laura Olin--claiming she spoke to Sarah days after she went missing. Could this be a lead? But right as they think the case will be solved--it goes cold. This is a big blow for Peter and Florence, and it seems like there is no hope. Will the killer ever be found? And even more...could the killer be right in front of them the whole time?