S1, E1: In May 2016 Filmmaker John Macgibbon Received A Call From Quincy Colleges Plymouth Campus Informing Him That His Motherinlaw Vibeke Rasmussen Had Not Shown Up For Work After Contacting Local Authorities John And His Wife Drove From Their Home In Cambridge Massachusetts To Rasmussens Apartment An Hour Away No One Was Prepared For The Mystery And Drama That Would Follow This Event