影片《真爱留声》改编自本·沙特克所著的同名短篇小说，以第一次世界大战为背景，故事围绕两个年轻人展开：声乐学生Lionel（保罗·麦斯卡 饰）因故乡的一首民谣于酒吧同自称音乐史专业生的David（乔什·奥康纳 饰）相识。美国参战后，David前往欧洲战场，两人就此分离，原以为分开就是永别的Lionel于1919年收到了刚从战场返回美国的David的信件，David在信中邀请Lionel一起使用新型留声机记录下同胞的声音、民谣和生活，Lionel欣然前往，但在之后穿越美国的短暂时光中，两个人却被彼此深深改变。Lionel怎么也不会想到，此后同David的离别成了永别... 最终这一切背后的秘密在53年后的寄过来的圆筒唱片中被揭晓，在唱片里，爱人的声音再次响起，在二人初见时那首民谣《冷冬死寂夜》的歌声中，Lionel的万千思绪被带回53年前的那个秋天...
　　影片将于2022年夏季开拍，取景地为美国、英国和意大利。

　　When school teacher Harriet Winslow goes to Mexico to teach, she is kidnapped by Gen. Tomas Arroyo and his revolutionaries. An aging American, Ambrose __QUOTE__Old Gringo__QUOTE__ Bierce also in Mexico, befriends Gen. Arroyo and meets Harriet. Bierce is a famous writer, who knowing that he is dying, wishes to keep his identity secret so he can determine his own fate. Though he likes Arroyo, Bierce tries to provoke the General__APOS__s anger whenever possible in an attempt to get himself killed, thus avoiding suffering through his illness. Winslow is intrigued by both Bierce and Arroyo, and the men are in turn attracted to her. She becomes romantically involved with Arroyo. When Winslow learns of Bierce__APOS__s true identity (a writer whose work she has loved and respected for years), she is singlemindedly determined to fulfill his dying wish.