West of Memphis follows the events of the West Memphis Three, a case in which three teenagers (Jessie Misskelley, Damien Echols and Jason Baldwin) were arrested for the murders of three 8-year old children. The West Memphis Three were subsequently convicted of murder and remained in prison for more than 18 years. West of Memphis focuses on Terry Hobbs, stepfather of Stevie Branch, one of the victims of the 1993 crime, as a potential suspect due to physical evidence linking him to the crime, a history of violent behavior and his lack of an alibi for the time the murders were committed, as well as damaging statements made by his ex-wife, former neighbors, and most recently his own nephew, who claims Hobbs confessed to him. The film reveals that inexplicably Terry Hobbs was not interviewed by police at the time of the murders.