The three brothers wandered around the world. In order to cover up others' eyes, the eldest brother and the second brother pretended to be husband and wife, and the third brother pretended to be the lord. Unexpectedly, the trouble-loving second brother got into trouble this time and became a "murderer." In the process of evading pursuit and tracing the truth, the eldest brother and the second brother communicated with each other. The third brother who was kept in the dark was still moved by the deep love between brothers...