TV actor Allison Mack, who played a key role in the scandal-ridden, cult-like group NXIVM, was sentenced to three years in prison Wednesday.

From chilling movies like Manson to recent shows like The Vow, these documentaries are essential for probing the nature of ...

Kelley Mack, who played Hilltop resident Addy on 'The Walking Dead' and appeared in Dr Pepper's 'Fansville' ads, dies of a ...