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Segurista is a 1996 Philippine neo-noir drama film directed by Tikoy Aguiluz. The film was co-written by Aguiluz, Jose Lacaba, and Amado Lacuesta and stars Michelle Aldana as the title role. Segurista was screened at the Toronto International Film Festival and the Singapore International Film Festival. In its home market, the MTRCB did not approve this motion picture for public viewing, "X-rated", but later approved it with cuts for Philippine theaters.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.