Touching Evil (US) (2004) - 1x06 - Memorial

Three dead mean are found at a monument. They all have the same tatto which they trace to a woman whose boyfriend, Mike, served as a paramedic alongside the three men. They eventually find that Mike only wants to relieve his friends of the pain they lived in Iraq and they save his next victim. Also Creegan gets over that he touched something bad and it is alright to touch his girls after it.