本部影片是根据同名小说《孤独的梦中人》改编而来，可以说是小说的作者马西莫蒂蒂有的自传，影片以碎片化影像进行叙述，交叉进行，呈现出主人公从小到大对母亲的思念以及寻求母亲逝世真相的心理痛苦的过程，由三部分：童年、少年、成年构成，通过人的心理阐释从而呈现出历史和现实

影片一开始就是主人公回忆小时候的情景，1969年八岁的男主人公沉浸在和母亲在一起的幸福生活中，他的母亲漂亮、时尚，但突然有一个晚上随着一声巨响他的父亲抱走了他，随后便参加了母亲的告别仪式，从此他便陷入深深的思念和陈沉痛中，他开始情绪化无法和家人正常沟通，1992年长大的他想卖掉母亲留下来的房子，但是他终究没有迈出这一步，后来他有了自己的女友，即使这样他仍然忘不了母亲，于是叫来女朋友说明真相......

This film is adapted from the novel of the same name "Lonely Dreamer", which can be said to be the autobiography of the author of the novel, Massimo Titi , the film uses fragmented images to narrate and intersect, presenting the process of the protagonist’s longing for his mother and seeking the truth about his mother’s death from childhood to adulthood. It consists of three parts: childhood, adolescence, and adulthood. Presenting history and reality

At the beginning of the film, the protagonist recalls his childhood scenes. In 1969, the eight-year-old male protagonist was immersed in a happy life with his mother , his mother was beautiful and fashionable, but one night suddenly his father took him away with a loud noise, and then he participated in his mother's farewell ceremony. Emotional and unable to communicate normally with his family, he grew up in 1992 and wanted to sell the house left by his mother, but he did not take this step after all, and later he had his own girlfriend, even so he still couldn't forget his mother, so he called Come to my girlfriend to explain the truth...