For the concept, i was trying to choose which scene is potentialy tells the story within 2 minutes. My producer allow me to do more than one scene but limited me to do less set, it was 2 sets. the room and the corridor. so i was trying to chose based on these sets. after I choose the scene, actually not the scene but the shots in the scene, then i made the storyboards. from these two sets i can make some scenes that enough to tell what's the story all about.