Look for upcoming trends in industry docs:

Determine how you will engage viewers in the first few minutes—often by introducing a dilemma or an intriguing situation. Phase 3: Production

Here are some notable documentaries about the entertainment industry:

Research your subject thoroughly before you ever pick up a camera. Archival Access: Entertainment docs rely heavily on archival footage

Investigating systemic issues or personal traumas within specific industry sectors. 2. Choose Your Documentary Style