not commit. >> reporter: arkansas death row inmate damien echols got his life back today. as part of an unusual plea agreement, echoles and two other convicted men-- jason baldwin and jessie misskelley-- were released from prison. >> this has been going on for over 18 years and it's been an absolute living hell. >> reporter: 17 years ago, damien echols was sentenced to death. the other two were given life. jason baldwin. >> and we didn't tell nothing but the truth, that we were innocent, and they sent us to prison for the rest of our lives for it. >> reporter: known as the west memphis three, the men were teenagers in 1994 when they were convicted of killing three eight-year-old boys in the town of west memphis, arkansas-- stevie branch, christopher byers and michael moore. investigators in this rural community believed that the teenagers killed the children as part of a satanic ritual. in recent years, though, d.n.a. evidence has been recovered at the scene-- none of it linking the accused to the crime. their freedom comes at a high price. under the unusual agreement know