Rosie returns to her home city on the death of her father, a former policeman. His diaries hint at corruption, and she also receives hints and veiled threats which support her suspicions. Rosie puzzles about who he was, and about her early life and relationship to him.

这部震撼人心的纪录片讲述了一名乐天的流浪汉如何在网上爆红，又如何一落千丈并最终入狱的故事。

这是一部美国著名音乐家杰罗姆·科恩(Jerome Kern)的传记片。杰罗姆·科恩在音乐剧的发展历史上是不可缺少的人物。他被称作是“现代美国音乐剧之父”和美国剧场音乐的先驱。他于1927年创作的《演艺船》是百老汇音乐剧早期阶段最为重要的作品，开启了剧本音乐剧的先河。