Wow!  What an experience this game is.  One scene actually caused my son 
and I to "jump" (startled) as we were playing.  You really become 
totally involved in the story line.  On our first two hour session we 
made it part way into the second CD (the game contains 3 CD's).

This game is a theatrical marvel.   Take the advice in the documentation 
to play it with all the lights out and the volume cranked up.  The 
contrast and lighting in the screens are much improved in a darkened 
room.

I suspect our family will have several "D" nights over the next few 
weeks (in lieu of watching rented videos), where we will be actively 
trying to solve the mystery.  The entertainment value is that good!

I hope there will be a sequel.

-Bob