Scott D. Pierce: Miniseries about the Lafferty murders can be tough to watch, but worth it
After years in development, ‘Under the Banner of Heaven’ finally makes it onto the screen.
(Michelle Faye | FX) Wyatt Russell as Dan Lafferty, Chloe Pirrie as Matilda Lafferty, and Daisy Edgar Jones as Brenda Lafferty in "Under the Banner of Heaven."