When does It Was Him: The Many Murders of Ed Edwards return?

It Was Him: The Many Murders of Ed Edwards is a documentary television series. It premiered on April 16, 2018 on Paramount Network.
It Was Him: The Many Murders of Ed Edwards follows Wayne Wolfe who "discovered that his real grandfather was the deceased killer Ed Edwards" Edwards was convicted of five cold cases in his 70s, but had potentially embarked on a decades-long murder spree.