certain *political* ambiguities are possible on commercial tv...where there are two acknowledged 'sides', a narrative may take neither, leaving choice between indeterminate...some episodes of _Homicide_ have had protagonists discuss intersection of race and class as insoluble 'American dilemma'...commerical tv can contain such didactic exchanges, it may sometimes require them as substitute for sustained narrative suspense its fragmented segments never develop...
interesting, too, that celebrated Emmy-winning two-part episode of _Homicide_ was a paean to 'law and order' and to the effort of those who pursue it on our behalf,...episode was about an interrogation of a suspect who 'walked' in the end...failure of police here symbolized their humanity, after all, no one is perfect, especially when forced to endure 'life on the street'...story conveys that cops don't always succeed but as one detective remarked, 'the great thing about being in Homicide is that there's always more of them'...this is inverted version of Hollywood realism, realized in gritty urban look...yes, episodes of _Homicide_ have confronted US apartheid, but 'good guys' remain on one side of the interrogation table and 'bad guys' are on the other...Michael Hoover