Mortal Thoughts (1991)

The hairdresser, wife and mother Cynthia Kellogg is in a police department being interrogated by the experienced detective John Woods and his partner, Detective Linda Nealon. Through flashbacks, she reveals how her best friend and colleague Joyce Urbanski married the scum of the earth, nasty type, James Urbanski; how hard Joyce's life with James was; and is why Joyce became a criminal. The smart detective finds some contradictions in her statement and presses Cynthia, trying to disclose the truth of the two murders.