Sparks The Price of Passion (1990)

A female mayor Victoria Principal of Albuquerque gets embroiled in a fight over the development of a new economic center In the midst of this she receives blackmail photos of an overnight fling she had with a stranger and threats of blackmail On top of all this the city is under siege by a serial killer who hunts powerful women When the FBI moves in for the investigation the chief officer Ted Wass turns out to be the stranger Ralph Waite shows up as a friend of the mayor pressuring her for the development Elaine Stritch plays her mother Hector Elizondo is the city attorney and William Lucking is the police chief