Karen Reed's murder trial captivated the nation leaving everyone on the edge of their seats accused of striking and leaving her police officer boyfriend Jon o Keef in a deadly blizzard Karen's story is anything but straightforward with a mistrial declaring a hung jury the chaos only intensifies ABC's 2020 will revisit this roller coaster case with exclusive interviews diving deep into Karen's ordeal and the unanswered questions surrounding oie's tragic death as the new trial looms the stakes couldn't be higher is Karen guilty or is she the victim of a cover up tune in to 2020 and brace yourself for a storm of Revelations