Is Serial Killer Wives coming back?

They said "I do"… and then the horrors started. What's it like to share a home with a serial killer? Have a family with them? And to have no idea of their heinous crimes? And once the truth comes out, how will your life ever be the same again?

We meet the partners of some of the world's most sadistic murderers, with extraordinary first-hand testimony from those that loved these vicious monsters. Serial Killer Wives provides a unique and fascinating insight into the twisted minds of these terrifying criminals through the eyes of those closest to them.