When a popular small-town doctor is found dead in a house fire, his caretaker's son is charged, convicted and sentenced, but years later a fresh look leads to a different conclusion.

A wealthy socialite dies after falling down a staircase. The question arises if it was an accident or a murder. Investigators must rely on physics to determine the answer.

When a woman taking a whirlpool bath for some much-needed self-care is found dead in the tub, a 10-year investigation reveals dark currents lurking beneath the surface.

When a couple crashes into a creek along a rural highway, investigators believe it's a tragic accident. A dogged coroner and newly appointed prosecutor join forces to uncover the truth of what happened that December night.

When a wife is found drowned in her bathtub, her last written wishes point to suicide. A determined family and relentless detective ask if the answers lie in her obsession with death or the devious web of a cheating husband.

When an experienced outdoorsman is found viciously stabbed to death on a hunting trip, investigators work tirelessly to eventually uncover the stunning truth.

When a woman drowns in her tub, police think a recent purported suicide attempt holds the answer.

When a woman is found dead in the woods, she is the assumed victim of a tragic hunting accident. Police work uncovers a truth that shakes the peaceful existence of a small, tight-knit village.

A well-known rock climber is found dead at the bottom of a cliff, shocking his family and the local climbing community. However, a closer look reveals more sinister details and dedicated investigators must determine the tragic truth.

A prominent booster with ties all the way to the top of 'Bama football suffers a fall from grace. As he fights to clear his name, his naked dead body is found by his housekeeper in a bloody scene that appears to be a violent murder.

The discovery of a man's body hanging from a tree prompts a complex investigation from the Kentucky State Police and the FBI.

A popular community leader is killed in the shower, but when a friend and former medical examiner raises her concerns, the case takes an unexpected turn.

When a man is found burned to death in his home workshop, his wife is charged with murder; the ensuing arson investigation points in a very different direction.

A man is found in a west Los Angeles alley, dead from an apparent hit and run. When investigators dig deeper, strange suspects emerge in a twisted tale of greed.

A couple's pickup is found submerged in a lake, and the wife's death appears to be the result of a horrible accident until investigators learn that not everything is as it seems in this pair's union.

When a group of hospital patients dies of natural causes, authorities become alarmed. It takes more than 20 years and a dedicated investigation team to convict a murderer.

Jennifer, a well-liked college student was found dead under suspicious circumstances. The case dragged on for years as the findings of police investigators and medical examiners seemed to conflict with each other and with the testimonies of those who knew her.

All the evidence points to a DUI when a former Gang Unit investigator is discovered dead in his overturned van on the interstate. But when four bullets are discovered in his body, gang retaliation or lover's revenge must be taken into account during a ten-year homicide inquiry.

When a pregnant army wife and mother is discovered shot to death at her house, it is deemed a suicide, but diligent police work reveals a devious scheme and secrets buried in ashes thousands of miles apart.

A housewife dies in her hot tub in a normally quiet Idaho town. Detectives first believe it to be a horrible accident, but the investigation leads back to the unsolved murder of her husband, reminding police that lightning never strikes twice.