Sarah Snook with Dakota Fanning in the 'All Her Fault' finale. Sarah Enticknap/PEACOCK Share on Facebook Share on X Share to Flipboard Send an Email Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Print the Article Post a Comment Google Preferred Logo text [This story contains major spoilers from the finale of All Her Fault.] Not having to guess the ending (or endings) to Peacock's buzzy Sarah Snook-led series All Her Fault hasn't erased any questions.