One of them was bound to end up killing the other - #DEAD2ME

Keith and Ildiko Bettison's relationship had been on the rocks for years. But when they're daughter left home for university, there was nothing stopping their booze fuelled arguments. Neighbour's tell of how their continued rows escalated in violence until the unthinkable happened. With testimony from those closest to each case, #DEAD2ME will explore the stories of ten couples from all over Britain whose relationships were borne out of the digital age. While these relationships started promisingly enough, they would all take a turn for the tragic, and in each case a running commentary provided by their digital dialogue and postings reveals how and why.