One hundred years ago, the Parco della Rimembranza (Remembrance Park)—dedicated to those who fell in the Great War—was established in Tregnago. Paola, the granddaughter of a soldier who witnessed the bloody battles on the Piave river, tells her classmates about her grandfather Remigio. The students decide to write the letter she never managed to write to him and take it to the monument in the Parco della Rimembranza, where—who knows—he might be able to read it and reply.