TWO STARS Barb becomes enmeshed in saving the life of a young woman, kidnapped in the frozen, winter landscape of Minnesota. DRAMA US English #DEADOFWINTER Starring Emma Thompson, Judy Greer This is the sort of film that confirms just how rough the landscape must be for actors of Emma Thompson’s calibre. A hackneyed horror-thriller with pretensions of grit (one she, surprisingly, co-produced presumably because this is how you get to work), DEAD OF WINTER wastes its star on a