一个私人音乐电台的DJ，心情很差，准备放弃他辛苦工作多年的电台，但是电台收到了来自大海的无线电信号——一个垂死之人的电话。DJ的生活是红色的，充满活力却又不安。垂死之人的生命是忧郁的，短暂而伟大的。他用最后的生命改变了DJ的生活。

A private music station DJ, in a very poor state of mind, was ready to give up the station he had worked so hard for many years, but it received a radio signal from the sea - a call from a dying man. DJ's life is like red, vibrant but uneasy. The life of the dying man is like blue, short and great. He changed DJ's life with his last life.