A 70-year-old retired veteran is found dead on his boat after a bad sea storm. Investigators later discover he was killed during an attempted robbery. S17 Ep14
Patients at the VA Hospital in Clarksburg keep dying after experiencing low blood sugar levels. An investigation into their deaths reveals an overnight nurse is to blame. S17 Ep13
A 70-year-old retired veteran is found dead on his boat after a bad sea storm. Investigators later discover he was killed during an attempted robbery. S17 Ep14
Patients at the VA Hospital in Clarksburg keep dying after experiencing low blood sugar levels. An investigation into their deaths reveals an overnight nurse is to blame. S17 Ep13
A 70-year-old retired veteran is found dead on his boat after a bad sea storm. Investigators later discover he was killed during an attempted robbery. S17 Ep14
Patients at the VA Hospital in Clarksburg keep dying after experiencing low blood sugar levels. An investigation into their deaths reveals an overnight nurse is to blame. S17 Ep13
A Los Angeles-based kidnapping, ransom and murder ring run by Russian immigrants is exposed when a pair of retired scientists use sonar equipment to locate its victims. S17 Ep12
When an 18-year-old girl is abducted while talking on a pay phone, forensic evidence found on her clothing points police in the direction of a suspect. S17 Ep11
When a Marine dies, doctors initially believe a heart attack is to blame. When arsenic is found in some of his organs, prosecutors charge his wife with murder. S17 Ep10
A young single mother is abducted from a gas station and later found stabbed to death near an oil field. Detectives use shoe impressions to weed out numerous suspects. S17 Ep9
A healthy man dies mysteriously in his sleep. Toxicology reveal a lethal dose of lidocaine in his blood. Investigators find a suicide note, but determine he didn't kill himself. S8 Ep26
A serial killer indicated he would kill twelve people, one for each astrological sign. Investigators got profile of the killer, and a stroke of luck enabled them to find him. S8 Ep25
Before a witness is to testify against the man accused of assaulting her, she is murdered. Investigators suspect her attacker, but don't have evidence to prove his guilt. S8 Ep24
After a girl disappeared from a town in Alaska, her body was discovered 10 days later; she'd been shot twice at close range, and sexually assaulted. S8 Ep23
A woman is found dead in a ravine. Evidence had been washed away. Almost 20 years later, an old hat and a chip of stainless steel brought the killer to justice. S8 Ep22
When a woman dies after year of nasty side effects to a drug, investigators had to determine if her death was due to natural causes, suicide, or murder. S8 Ep21
Police are dispatched to a shooting. The victim's husband says his wife accidentally shot herself. He maintains he called 911 immediately, but the evidence seems to indicate otherwise. S8 Ep20
A news producer is raped and murdered. Police turn to the DNA Databank, and a comparison of evidence and profiles results in Virginia's first 'cold hit' in a homicide investigation. S8 Ep19
Police discover a man shot dead in his home after they receive a call from his worried mother. The search for the killer would lead them on a two-year investigation spanning several states. S8 Ep18
The double homicide of a gay couple leads investigators into the twisted world of White Supremacists. Shell casings and analysis of glass shards help authorities find the suspect. S8 Ep17
Firefighters find a family dead inside their burned-out home, which at first appears to be murder-suicide. But clues soon lead investigators to believe otherwise. S8 Ep16
A man insists his estranged wife took her own life. Investigators say it was murder. Evidence is interpreted differently, so the jury must decide. S8 Ep15
Police are dispatched to a shooting. The victim's husband says his wife accidentally shot herself. He maintains he called 911 immediately, but the evidence seems to indicate otherwise. S8 Ep20
A news producer is raped and murdered. Police turn to the DNA Databank, and a comparison of evidence and profiles results in Virginia's first 'cold hit' in a homicide investigation. S8 Ep19
Police discover a man shot dead in his home after they receive a call from his worried mother. The search for the killer would lead them on a two-year investigation spanning several states. S8 Ep18
The double homicide of a gay couple leads investigators into the twisted world of White Supremacists. Shell casings and analysis of glass shards help authorities find the suspect. S8 Ep17
Firefighters find a family dead inside their burned-out home, which at first appears to be murder-suicide. But clues soon lead investigators to believe otherwise. S8 Ep16
A man insists his estranged wife took her own life. Investigators say it was murder. Evidence is interpreted differently, so the jury must decide. S8 Ep15
A union official is executed in his home not long after a strike by the union membership. Neither his wife nor anyone in the neighbourhood heard any gunshots. S8 Ep13
A man is shot in his home, and his ex-wife seems to have a perfect alibi. To determine the time of death, investigators need to know when the victim ate his last meal. S8 Ep12
An obscure print at a crime scene puzzled Police, where a man was killed and two girls injured. The girls couldn't identify their attacker, but one clue helped track the killer. S8 Ep11
Time of death becomes pivotal after a woman was found murdered in her air-conditioned room. Similarities between her death and a movie give examiners the clues to find the killer. S8 Ep10
When a nurse discovers that she's HIV-positive, science was able to determine not only how she had been infected, but also by whom. The worst part: It wasn't an accident. S8 Ep9
A woman's death in Pennsylvania triggers an investigation into a woman's death in North Carolina. Similarities were striking, and examiners must determine if they are linked. S8 Ep8