Dramatisation of the classic Victorian thriller by Mary Elizabeth Braddon. Lucy Graham gains all the wealth she desires when she marries rich older widower Sir Michael Audley, and her maid, Phoebe, watches with envy as Lucy delights in the luxury of her new life. Mary Braddon ...... Hattie Morahan Lucy, Lady Audley ...... Charlotte Emmerson Sir Michael Audley ...... Sam Dale Phoebe Marks ...... Lizzy Watts Luke Marks ...... Benjamin Askew Directed by Julie Beckett and Fiona Kelcher.