Ang Babae sa Septic Tank chronicles a day in the life of three ambitious, passionate but misguided filmmakers as they set out to do a quick pre-prod at Starbucks, a courtesy call to their lead actress, Eugene Domingo, and an ocular inspection of their film’s major location, the Payatas dumpsite. Director Rainier, Producer Bingbong and Production Assistant Jocelyn are well-to-do, well-educated film school graduates who are dead set on making an Oscar worthy film. They believe they have a winning script, the energy and the drive to make their dreams come true.