Synopsis by Hal Erickson
Still under suspicion for the murder of a nurse, ill-tempered cop Tommy Richardson (Michael Wiseman) is transferred to another precinct. Still hoping to get the goods on Richardson, Bobby (Jimmy Smits) and Diane (Kim Delaney) persuade Tommy's abused wife, Laurie (Charlotte Ross), to wear a wire. In another case, the body of a shooting victim is found in the bathtub of his former girlfriend, whose father has been seriously injured in a freak accident involving an electric chain saw. And when his CAT scan tests yield discouraging results, Andy (Dennis Franz) decides to react quickly -- by changing doctors.