The true story of a polygamist’s wife who was acquitted of murder is the basis for a new Lifetime movie, “The 13th Wife: Escaping Polygamy.” “The 13th Wife: Escaping Polygamy” airs at 8 p.m. Saturday, ...

Felicity Huffman plays a real-life assassin and wife of a polygamist in Lifetime’s shocking true crime drama, "The Thirteenth ...