BBC Towards Zero stuns Agatha Christie fans with ‘filthy’ scenes as viewers fume at classic drama adaption: ‘Utterly gratuitous!’

BBC viewers were left shocked by a particularly steamy scene in the broadcaster’s adaption of Agatha Christie’s Towards Zero. The three-part miniseries has faced criticism from some fans for its slow pace, but a racy staircase encounter in the second episode quickly livened up opinion. The series, set in the 1930’s English south coast, sees ret…