“The Unique Path” is the journey to find justice for the family of Hong – an unfortunate child who lost both his parents and his only relative, his younger brother. Hong was left alone and was taken home by Mrs. Moc – Mr. Le Toan’s wife. It was thought that Hong would have a new family, a new peaceful life, making up for the previous misfortunes, but things were not that simple. On the journey to find the truth about the past, following the “guidance” obtained made Hong doubt that her adoptive father was Le Toan.