Snapped: Killer Couples - Season 12

It's 1987, and Detective Georgia Cooke is called in to investigate the massacre of four scientists who have been brutally murdered in inexplicable ways, with a lone survivor the obvious suspect. But as Georgia digs deeper, unravelling a complex case entangled in mania, ritual, and the occult, her obsessive quest for the truth spirals into a nightmare that will put her family, career, and sanity on the line. 

37 years later, a chilling new spree of murders will pull Georgia back into this nightmare as she confronts the terrifying possibility that the horrors at Parrish Station were never fully buried.

Touch darkness and darkness touches you back. True Detective centers on troubled cops and the investigations that drive them to the edge. Each season features a new cast and a new case.

True Detective is an American anthology crime drama television series created and written by Nic Pizzolatto. 

The Terror is an American anthology television series exploring historical speculative fiction based on true events.

The series is named after Dan Simmons's 2007 novel, which serves as the basis for the first season and is a fictionalized account of Captain Sir John Franklin's lost expedition to the Arctic in 1845–1848.

The second season, subtitled Infamy, bears no relation to the book or first season and is mostly set in an American-run Japanese internment camp during World War II.

Shōgun is set in Japan in the year 1600 at the dawn of a century-defining civil war. Lord Yoshii Toranaga is fighting for his life as his enemies on the Council of Regents unite against him, when a mysterious European ship is found marooned in a nearby fishing village.

John Sugar is an American private investigator on the heels of the mysterious disappearance of Olivia Siegel, the beloved granddaughter of legendary Hollywood producer Jonathan Siegel. As Sugar tries to determine what happened to Olivia, he will also unearth Siegel family secrets; some very recent, others long-buried.