This week, we’re looking at films where the past and future feel close enough to touch. In “Echoes of Yesterday,” we explore stories about childhood, memory, family, and the strange experience of seeing yourself — or your parents — from a new distance. Through Petite Maman, My Old Ass, Aftersun, Mirai, and Only Yesterday, we talk about the way cinema captures growing up, looking back, and realizing that the people we love were once children too.