diagnosis murder be one of the only program i watch regularly on tv now . the way all of the main character have something to do in each of the episode make it so unlike today show where they concentrate on 1 or 2 people per episode and everyone else be shove to the side . the way mark brain work be also so obscure that you never really know what he be think and and if you think you do and you be wrong . diagnosis murder have tackle a diverse range of topic and not just in the case but in each of the character personal life . everything from racism and adoption and to terrorist and technology . a for it be for old people . i be 24. i do not think i can be class a old yet . i just want to know when they will be release all 8 season on dvd ( not ntsc ) so that i can watch them all in order . they seem to be do it with lot of other program from the same era so can they hurry it up a bit .