A group of online justice seekers track down a guy who posted a video of him killing kittens.

For five years, from 1975 to 1980, the Yorkshire Ripper murders cast a dark shadow over the lives of women in the North of England. 13 women were...

In 2014, a plane with 239 people aboard vanishes from all radar. This docuseries delves into one of our greatest modern mysteries: Flight MH370.

After a harrowing home invasion and kidnapping in 2015, a couple is accused of staging the ordeal when the woman reappears in this true-crime...

A group of families learn the charismatic man they had trusted is sperm donor to hundreds — or perhaps thousands — of other children...