When it came to actors revealing their tricks to playing the heavy-duty melodrama of a husband and wife on the edge, Jennifer Lawrence and Robert Pattinson had nothing to hold back in their discussion of their portrayals in Die My Love.

This year, Ramsay returns to the Croisette with Die, My Love, based on the novel of the same name by Ariana Harwicz and adapted by Ramsay with Enda Walsh and Alice Birch. Although the action is transposed from France to rural Montana,