Sound

•  Fast soundtrack
•  Soft soundtrack
•  Slow soundtrack
•  Tense soundtrack
•  Dramatic soundtrack
•  Jumpy soundtrack 
•  Contrapuntal soundtrack
• 'Ashes to Ashes' - David Bowie
• 'The Devil Stole My Woman' - Skip James

Ideas for the lighting depending on the setting:

• Natural lighting (if we were to use the alleyway*) 
• Artificial (if we were to stay indoors)
• Dark 
• Bright

Setting:

• Alleyway*
• Hallway (just an empty hallway, anywhere. preferably narrow)
• Bedroom
• Empty room (to be decorated in a grungy way)

Editing of final production:

• Slow motion/Fast pace (depending on the music or soundtrack used. Movement speed will NOT be contrapuntal to the music).
• Slow pace, switching to fast pace
• Hand-held camera for shaky effect

Plot: 

• Psychopath is with his victim, dead. He sits with it to prove his messed up and damaged mental state.
• You see the killer in action, killing his victim which will give away who the character is and also give away what the film is about entirely. 
• Viewers follow the psychopath throughout his normal schedule. (Like in American Psycho). We watch how he can blend in with a crowd and how he seems just as normal as everybody else when in reality, he'es messed up.

Characters:

• Psychopath (Dressed smart as if he could easily blend into a crowd but cares about his appearance). 
• Victim (A stereotypical slut. Dressed with 80's makeup and not a lot of clothing)
• Accomplice (A friend to help with the murder. Not dressed as smart as the initial murderer but still smart).

Genre:

• Horror
• Thriller
• Psychological Thriller
• Psychological Horror
• Crime Thriller.