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Nancy exposes riveting and untold cases involving botched investigations, wrongful accusations, unclear motives, suppressed evidence, unjust sentences and the path forward in seeking justice.

In the wake of humanity's extinction, a teenage girl is raised by a robot designed to repopulate the earth. But their unique bond is threatened when an inexplicable stranger arrives with alarming news.

Harrow tells the story of Dr. Daniel Harrow, a forensic pathologist with a total disregard for authority.

Lisa Nova, an aspiring film director in the sun-drenched but seamy world of 1990 Los Angeles, embarks on a mind-altering journey of supernatural revenge that gets nightmarishly out of control.

As an exceptionally brilliant inventor with unlimited resources and unimaginable wealth, the devilishly charming Tom Swift is a man whom many men would kill to be, or be with -- a man with the world in the palm of his hand. That world gets shaken to its core after the shocking disappearance of his father, thrusting Tom into an adventure full of mysterious conspiracies and unexplained phenomena.

Laurence Fishburne takes a look at historically important mysteries, well-known myths, and modern legends using new evidence.

THE ENVOYS tells the mission of two priests from the Congregation for the Causes of Saints, the Vatican team in charge of verifying and studying miracles of potential saints, who are sent to Mexico to verify alleged miraculous healings of another clergyman known for performing them in a mental institution. As soon as they arrive in Mexico City, they receive the news that the priest they are looking for has disappeared without a trace.

A Cambridgeshire clergyman finds himself investigating a series of mysterious wrongdoings in his small village of Grantchester. It's 1953, and Sidney Chambers is vicar of Grantchester, a village just outside Cambridge. Sidney's life is a quiet life - right up until the moment that murder comes his way.

The investigation unfolds through a combination of heart-stopping first-person accounts, chilling recreations, actual videos, recordings, and photographs straight from the police files. As each piece of the murder puzzle falls into place, the fog of uncertainty lifts and the case is solved.

Arnold, whose lifestyle on a battered houseboat in Chelsea's Cheyne Walk contrasts sharply with the affluent elite whose crimes he helps solve alongside partner D.C. Priya Shamsie.

A police chief on Long Island's Peconic Bay takes in a young child whom she finds near the site of a mysterious accident, but soon discovers that the girl has no memory of what has happened or who she is. The child's mystery becomes more intense than expected when the chief starts investigating the history that led up to the accident and the questions of how and why it happened, dating back 15 years. A series of bizarre electronic disruptions, unexplained forces and a strange cryptic symbol are also at play, all of which are related to the young girl.