Real Frankenstein, Mummy Curse, Man in the Iron Mask

Redefining the true crime genre, each thrilling two-hour episode delves deep into a riveting true crime sensation that has captured the attention of the nation. Each episode reveals new details about these stories through expert analysis, exclusive reporting and never-before-seen interviews. Also dives into the world of social media by talking to crime enthusiasts, social media sleuths, podcasters and digital detectives who in some instances have used their network to help solve cases.

The Crow Girl begins with the gruesome discovery of a teenage boy's body discarded in plain sight. Determined to find who is responsible, DCI Jeanette Kilburn joins forces with psychotherapist Sophia Craven to hunt the killer despite opposition from her superiors including confidant DI Lou Stanley.

The investigation takes them into a dangerous world of historic abuse and murder. Together they uncover a chain of shocking events involving the disappearance of children that have gone overlooked for decades, as well as evidence of police corruption.  As the body count rises and the two women are dragged into the depths of the murders, an intimacy starts to form between them, and so begins a complex, twisted love story. All the while, the killer is inching ever closer to home.

In Expedition X, Josh Gates joined by scientist Phil Torres and paranormal researcher Heather Amaro to investigate reports of supernatural encounters, mysterious creatures, and astonishing extraterrestrial phenomena. Whether trekking through the remote jungles of Cambodia in search of a legendary ape-man or exploring the secrets of the world's largest cave system right here in the United States, the Expedition X team is taking viewers to the stranger side of the unknown.

Making her debut in Expedition X Season 8 is third-generation paranormal investigator Heather Amaro. Amaro notably replaced former host Jessica Chobot, who was one of the main stars of Expedition X for its first seven seasons.

Sister Wives explores the complex daily life of a polygamist family. Sister Wives introduces audiences to husband Kody -- along with his three wives; Meri, Janelle and Christine and their combined 13 children -- showing how they attempt to navigate life as a "normal" family in a society that shuns their lifestyle. From their unconventional family structure and living arrangements to financial challenges, each half hour episode exposes the inner workings of a polygamist household, revealing the unexpectedly tight-knit and loving relationships between Kody's wives.

Shifting Gears centers on Matt, a stubborn, widowed owner of a classic car restoration shop. When Matt's estranged daughter and her teenage kids move into his house, the real restoration begins.