Gilbert Markham is deeply intrigued by Helen Graham, a beautiful and secretive young woman who has moved into nearby Wildfell Hall with her young son. He is quick to offer Helen his friendship, but when her reclusive behaviour becomes the subject of local gossip and speculation, Gilbert begins to wonder whether his trust in her has been misplaced.
A mysterious tenant, Helen Graham, unmasked not as a 'wicked woman' as the local gossips would have it, but as the estranged wife of a brutal alcoholic bully, desperate to protect her son.