Hey, I'm filming a 5 min thriller that takes place entirely in a bedroom. The scene is supposed to be very dark because in the story none of the lights in the house work. The protagonist is a thief that uses his cell phone to light different parts of the room as he travels through out. My goal is to light the entire room but keep many parts of the room unrecognizable, and of course make it look like theres no lighting being used. I read J.R Hudson's sticky post, and he suggests a 1k fresnel with a gel. That would be ideal, however, i dont own any lights or have access to a kit; and i cant purchase one in time before the shoot. So my questions are, what would would be ideal lights I can pick up at a hardware shop to use as flood lights? Do you suggest shooting at night and adding the light i need or shooting during the day and try to create the mood artificially? Any suggestions and ideas are appreciated. Btw I'll be shooting with a gh1 and lenses that have fstops between 1.4-1.8.