Condemned (1984)

Yolly, a flower vendor and her brother Efren, who works as a driver and hired hit man for ruthless money laundering lady Connie, live a hardscrabble and bleak existence in the underbelly of the tourist/fashion district of Manila. Escaping from a violent past from the provinces, the siblings world collide with Connie's gang when Yolly witnesses a rape and murder perpetrated by Connie's son and Efren decides to double cross Connie for her money.