Chain of Evidence

Three years ago Hartford police detective Joe Dartelli (Dart) investigated the suicide of a sex offender. Now that there is a rash of similar deaths, Dart's suspicions about the first one resurface. Someone is killing these men and planting evidence to make them appear as suicides, and Dart is fairly certain the culprit is his mentor, forensics specialist Walter Zeller. Strong language, violence, and some explicit descriptions of sex. 1995.