The 4 season of Waking the Dead was broadcast on BBC One from dimanche 11 juillet 2004 to lundi 16 août 2004. It consists of 12 episodes, the first one is called "In Sight of the Lord (1)" and the last one "Shadowplay (2)".
A crack detective team led by Detective Superintendent Peter Boyd apply new techniques to nightmarish old crimes as they solve cold cases.