This Week's New DVDs: December 18th 2017

Christopher Nolan’s hugely-anticipated war epic wowed at the box office and now comes to DVD. 

Bringing together an all-star cast that includes Tom Hardy, Cillian Murphy, Harry Styles, Mark Rylance and Kenneth Branagh, the movie sees Nolan depict the real-life events of an infamous battle in World War II where hundreds of thousands of British and Allied troops were surrounded by enemy forces.

Nolan, shooting in IMAX as ever, has delivered a war movie like no other.

Click here to read our full preview. 

The third and final season of the comedy drama, which stars Mackenzie Crook and Toby Jones as two eccentric metal detectorists, who spend their days plodding along ploughed tracks and open fields, hoping to disturb the tedium by unearthing the fortune of a lifetime.

Morven Christie and Lee Ingleby return for the second series of the BBC drama about a family adjusting to life with their autistic son and the challenges it presents. 

Nicolas Vanier directs François Cluzet, Jean Scandel and Eric Elmosnino in this tense French drama about a young Parisian orphan sent to stay with a middle-class couple in the quiet countryside. 

Julie Walters takes four epic journeys as she explores the best of Britain's coastal railways.

Jon Gunn directs Mike Vogel, Faye Dunaway and Erika Christensen in this drama about an investigative journalist and self-proclaimed atheist sets out to disprove the existence of God after his wife becomes a Christian. 

The fourth season of the New Zealand crime drama arrives on DVD this week. We follow Detective Inspector Mike Shepherd as he leaves Auckland to investigate a murder in the fictional, rural town of Brokenwood.