A poetic film directed by Ralph Fiennes who holds the main role, that of Charles Dickens. The invisible woman of the title was Dickens' lover, Nelly Ternan, with whom the author had a long extramarital affair. Nelly is played very well by Felicity Jones. If you are an admirer of Dickens' work, if you, like me, believe that the British can create masterpieces in literature, theatre and cinema, then you will enjoy this film with all your heart.
Here is the trailer
And here a relevant article