The Murders of Malcolm, Elizabeth, and Page Jennings Part 2 (New Hampshire)

When investigators in Alachua County, Florida discovered the remains of two people among the charred ruins of a burned down shack and a letter in a nearby car that seemed to explain the entire scene, police in two states thought they were on the brink of closing a multiple murder case that started all the way north in New Hampshire. But as experts attempted to identify the two people found in that shack, doubt started to poke glaring holes in the case.