A detective chief inspector from 2006 is investigating a serial killer when he is knocked over by a speeding car. Waking up, he finds himself mysteriously transported back in time to 1973. Initially struggling to come to terms with his situation, he has to come to terms with the old-fashioned technology and attitude of the day, while figuring out how he came to be trapped in the past.

Margaret Hale is a southerner from a country vicarage newly settled in the industrial northern town of Milton. In the shock of her move, she misjudges charismatic cotton mill-owner John Thornton, whose strength of purpose and passion are a match for her own pride and willfulness. When the workers of Milton call a strike, Margaret takes their side, and the two are brought into deeper conflict. As events spiral out of control, Margaret - to her surprise - begins to fall in love with Thornton...

In England, the Pakistanis Yasmin lives two lives in two different worlds: in her community, she wears Muslin clothes, cooks for her father and brother and has the traditional behavior of a Muslin woman. Further, she has a non-consumed marriage with the illegal immigrant Faysal to facilitate the British stamp in his passport, and then divorce him. In her job, she changes her clothes and wears like a Westerner, is considered a standard employee and has a good Caucasian friend who likes her. After the September, 11th, the prejudice in her job and the treatment of common people makes her take side and change her life.