There is just one week until Kate Mercer’s (Charlotte Rampling) 45th wedding anniversary and the planning for the party is going well. But then a letter arrives for her husband (Tom Courtenay). The body of his first love has been discovered, frozen and preserved in the icy glaciers of the Swiss Alps. By the time the party is upon them five days later, there may not be a marriage left to celebrate.

45 YEARS opens in Irish cinemas August 28, 2015.