First poster and still from 'What We Did On Our Holiday' starring Rosamund Pike & David Tennant

A new still and first poster from Cannes featuring Rosamund Pike and David Tennant (see poster above ^) in their upcoming new film, What We Did On Our Holiday has been released (poster via David Tennant News). The film opens in UK Cinemas on Friday, September 26th. No U.S. release date announced yet.

Also, according to Scotland Now:

What We Did on Our Holiday, which was screened at the Cannes Film Festival, has secured deals to be shown across Europe, the Middle East, Japan, Australia and Russia. Andrew Orr of distribution company Independent said: “It’s extremely funny and very charming.” The family tale, shot in Glasgow, Perthshire and the Highlands, is due for UK release in September.

See still and read synopsis below...

(Source: BBC Films)

What We Did On Our holiday is about a feuding couple, Doug and Abi, who are taking their three children on a trip to Scotland for a big family gathering. They are in the midst of a difficult divorce, and have asked the kids to keep it a secret from their extended family. But as the inevitable feuds kick in, a completely unexpected turn of events 

involving the children causes further tensions to rise to the surface. And with the repercussions that ensue - hilarious and emotional in equal measure - the family are forced to put aside their differences and work together or else risk losing what they hold most dear.  

BBC Films and Origin Pictures will produce with backing from Creative Scotland. Shooting took place Scotland in summer this year with the film scheduled for a 2014 release.

In other Rosamund Pike news, Miss Pike is expecting her second child, which her rep has confirmed the happy news today to People.com. Congrats to Rosamund!!