Three Cardassian underground freedom fighters are given shelter on DS9. One of the three is Professor Natima Lang (
Mary Crosby), the former love of Quark's life. All hopes of rekindling their romance seem foredoomed by Natima's devotion to her cause and by the presence of Cardassian Garak (
Andrew Robinson), who intends to kill all three insurrectionists. Written by Flip Kolber and Cindy Marcus, "Profit and Loss" was originally telecast on March 19, 1994. ~ Hal Erickson, All Movie Guide