In Lawrence County, Missouri, Kelly and Johnny work with the Lawrence County Sheriff's Office up to tackle the 1988 murder of Cindi Smith, a woman whose body was found at a cemetery after a night at a local bar. The patrons of the bar could hold the key to identifying her killer and getting her family justice. 

In Texas, Kelly and Johnny work with the Leon County Sheriff's Office to investigate one of their oldest cases ever -- the brutal 1984 murder of Johnnie Albritton, an elderly storeowner known for having a wife with a violent temper. Was his death the robbery gone wrong it appeared to be or a plot of his wife's design?