The Sister

First look image released for new ITV drama The Sister

Amrita Acharia, Russell Tovey, Bertie Carvel and Simone Ashley (Credit: ITV)

The four-part series, written by Neil Cross, tells the harrowing story of a man trying to escape his past.

Nathan (Russell Tovey), tries to do the right thing but he lacks direction and is carrying a long-buried secret that he is desperate to keep hidden.

Having started a new life as a devoted married man, Nathan’s world is turned upside down when a ghost from his past, Bob (Bertie Carvel, Doctor Foster), turns up on his doorstep.