### Clue: Film-maker Shyamalan wants opening of movie to be darkness (5)
### Answer: NIGHT 
 ### Explanation: Definition: darkness
Manoj Nelliyetty Shyamalan, generally known as M Night Shyamalan ('film-maker' best known for *The Sixth Sense*); M is 'opening of **M**ovie') and NIGHT is the remainder.