Montse está emocionada porque está a punto de pasar un fin de semana con toda su familia en su casa de Cadaqués, en la Costa Brava. Divorciada desde hace tiempo, su exmarido tiene una nueva pareja, y sus hijos, ya adultos, han seguido con sus vidas, prestándole poca atención. Sin embargo, Montse está decidida a que nada ni nadie arruine este momento que ha esperado durante tanto tiempo. Este fin de semana será perfecto... aunque para ello tenga que quemarlo todo.

Montse is thrilled because she is about to spend a weekend with her entire family at their house in Cadaqués, on the Costa Brava. Divorced for some time, her ex-husband has a new partner, and her now adult children have moved on with their lives, paying her little attention. However, Montse is determined that nothing and no one will ruin this moment she has awaited for so long. This weekend will be perfect... even if she has to burn everything down to achieve it.