
Eagle-eyed technical experts prove there is no such thing as a perfect crime as they assemble the pieces every criminal leaves behind. Dramatic crime re-creations and, sometimes, part of the investigations are a staple of the series. Some of the re-creations include alternate versions of the crimes, which are disproved by science. The show's episodes follow each case from the initial investigation until it reaches its legal resolution.

155 of 162 Reds games this season on Fubo

154 of 162 Pirates games this season on Fubo

154 of 162 Guardians games this season on Fubo
In 1976, 182 war veterans in Philadelphia become hospitalized with pneumonia-like symptoms and 29 die; the disease resurfaces every few years.
Investigators solve the 1988 murder of a drifter in Southern California by examining a species of fly found near the body.
Following an outbreak of thyrotoxicosis in Sioux Falls, S.D., thought to have come from contaminated meat, the Department of Agriculture conducts a review of the use of thyroid hormones in animal products.
In 1971, John List disappears after murdering his mother, wife and three children; he eludes the law for years until an age-scaled sculpture of the suspect and a true-crime TV program helps lead to his arrest in 1989.