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
A bloody trail leads investigators to a dead end at the scene of a bloody murder. Years later, advances in forensic techniques help find the killer. S7 Ep32
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
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
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
A woman was murdered in a Phoenix bar. Investigators find a foreign hairs and unknown fingerprints, but the most telling piece of evidence is the bite mark on the victim's chest. S8 Ep7
In 1993, Florida was known for attacks on tourists. An injury to a victim, a bite mark, would be a key piece of evidence used to convict a determinedly uncooperative suspect. S8 Ep6
A woman is shot to death in her store just one day before she is to testify against the man accused of robbing her. The robber becomes the prime suspect, but he has a solid alibi. S8 Ep5
A lady's naked body is discovered covered in bruises. Investigators quickly perform a clever technique to lift the killer's fingerprints from the corpse. S7 Ep26
A woman is shot to death in her store just one day before she is to testify against the man accused of robbing her. The robber becomes the prime suspect, but he has a solid alibi. S8 Ep5
A lady's naked body is discovered covered in bruises. Investigators quickly perform a clever technique to lift the killer's fingerprints from the corpse. S7 Ep26
A woman was murdered in a Phoenix bar. Investigators find a foreign hairs and unknown fingerprints, but the most telling piece of evidence is the bite mark on the victim's chest. S8 Ep7
In 1993, Florida was known for attacks on tourists. An injury to a victim, a bite mark, would be a key piece of evidence used to convict a determinedly uncooperative suspect. S8 Ep6
A woman is shot to death in her store just one day before she is to testify against the man accused of robbing her. The robber becomes the prime suspect, but he has a solid alibi. S8 Ep5
A lady's naked body is discovered covered in bruises. Investigators quickly perform a clever technique to lift the killer's fingerprints from the corpse. S7 Ep26
A woman vanishes, her body discovered a month later. Witnesses say she forced into a car. The car had been rented, but the signature on the agreement didn't match their suspect's. S8 Ep4
In 1962, 15 year-old Marlene Miller was murdered. It would take 24 years before forensic scientists discovered the microscopic evidence that brought the killer to justice. S8 Ep3
After Cally Jo Larson was found dead in her home, an investigation produced no suspects, until burglaries several months after the murder led police to the evidence they needed. S8 Ep2
After Cally Jo Larson was found dead in her home, an investigation produced no suspects, until burglaries several months after the murder led police to the evidence they needed. S8 Ep2
A woman vanishes, her body discovered a month later. Witnesses say she forced into a car. The car had been rented, but the signature on the agreement didn't match their suspect's. S8 Ep4
In 1962, 15 year-old Marlene Miller was murdered. It would take 24 years before forensic scientists discovered the microscopic evidence that brought the killer to justice. S8 Ep3
After Cally Jo Larson was found dead in her home, an investigation produced no suspects, until burglaries several months after the murder led police to the evidence they needed. S8 Ep2