identity in our composite projects

The identity i want to portray in my composite piece is a sense of unease.  Like Gregory Crewdson i want it to feel like you are walking into a scene that has just happened and your kind of getting the after effects.  The way i am going to set it up will be a setting that has just been destroyed in some way and the person (me) lying in the bath tub will just have a blank expression, kind of sad and expressionless. The character her self will be uneasy which will make her vulnerable and the situation vulnerable to what you can imagine happened there.