VIDEO : Kate Winslet And Idris Elba Star In 'Mountain Between Us'

Kate Winslet and Idris Elba co-star in the survival drama "The Mountain Between Us," which just released its first trailer. The film is based on the 2010 novel by Charles Martin and was originally set to cast Margot Robbie and Michael Fassbender in Winslet and Elba's respective roles. Last year Winslet and Elba were locked down for the roles and filming began in Vancouver.