Unforgotten: Viewers left reeling after emotional series finale

WARNING: SPOILERS. Viewers of ITV's Unforgotten were left reeling after an emotional series finale that featured the death of a major character and saw the murder's identity revealed. https://www.dailymail.co.uk/femail/article-9417423/Unforgotten-Viewers-left-reeling-emotional-series-finale.html?ns_mchannel=rss&ns_campaign=1490&ito=1490