The show’s official synopsis reads:
PETA unveils its newest satire, a theatrical adaptation of “Ang Babae Sa Septic Tank,” as a chaotic, hilarious meta-comedy about ego, art, and the messy reality of making Philippine theater today. From macro to micro, from venue problems to ticket prices, from what the subject matter is to what’s on Broadway, from what we love to what we hate about theater, from the past, present, and future of our beloved art.
Returning to the role only she can play is the incomparable Eugene Domingo as herself, joined by everybody else in the theater world as themselves!
Serving as the franchise’s boldest evolution, this stage adaptation embraces PETA’s signature approach: entertainment paired with razor-sharp cultural commentary. Expect a riotous experience that reflects the chaos of real-life theater-making while preserving the company’s teeth—its commitment to socially relevant, politically aware, and artistically daring storytelling.
As the home of smash-hit originals like “Rak of Aegis,” “Walang Aray,” and the musical adaptation of “One More Chance,” PETA is poised to deliver a production that’s as groundbreaking as the films that inspired it. Written by Chris Martinez and directed by Maribel Legarda, this installment is set to become as iconic as its predecessors, only bigger, bolder, and even more meta.
“Ang Babae Sa Septic Tank 4” is co‑presented by Metrobank, PETA’s official bank partner for 2026. Metrobank credit cardholders will have first access to tickets during a special presale when tickets launch in the first quarter of 2026.