Trial by Fire. Poster of the 2018 movie and cover of the 2009 book
VS3
Trial by Fire
David Grann, 2009
movie vs book
Edward Zwick, 2018

On December 23, 1991, Cameron Todd Willingham awakes to find his house ablaze. Despite his best-efforts, Willingham is unable to save the lives of his three daughters. At his trial, the prosecutor, Rick Perry, reveals the fire had been caused deliberately with gasoline spread in the shape of a pentagram and the refrigerator moved to block the door.