Lightning Strikes Twice An American Murder Mystery: The Staircase : Season 1 Episode 2
TV-14 Investigation Discovery 42m
Aired: April 9th, 2018 @ 7:00 PM EST on Investigation Discovery
Investigators are stunned to discover that sixteen years ago, Michael Peterson's good friend Liz Ratliff also died at the bottom of a staircase, lying in a pool of blood. The trial begins and experts battle over the interpretation of blood spatter.
