Coming Through (1985)

While researching the work of author D.H. Lawrence (Kenneth Branagh), Kate (Alison Steadman) begins a romance with a fellow academic, and learns about Lawrence's love affair with the married aristocrat Frieda Von Richthofen (Helen Mirren) in this made-for-television drama. As Lawrence and Von Richthofen fall deeper into their forbidden relationship, Kate grows more familiar with Lawrence's work, such as the sensuous Lady Chatterly's Lover.