On August 4th, 1892, a shocking and brutal double murder took place in Fall River, Massachusetts, and became one of America's most infamous and discussed cases. Andrew Borden, a wealthy businessman, and his wife Abby were found hacked to death in their home. They had been killed with an axe. Word of the bloody crime scene and shocking crime quickly got out to area residents who wondered if a madman was living amongst them. But suspicion quickly fell on one of Andrew's own Daughters, Lizzie. At times, her story from that day changed, and witnesses observed her doing suspicious things. She was eventually tried for the murder of her father and stepmother, but acquitted. No other arrests in the case were ever made.

From late Winter to the Spring of 1946, a hooded killer dubbed 'The Phantom' terrorized the sleepy Texarkana region of Texas and Arkansas. In a series of moonlight attacks mostly on young couples parked on lover's lanes, the killer is believed to have been responsible for at least 5 deaths. The attacks were brutal, and sexual in nature. Law enforcement at the time scrambled to catch the killer before he struck again, but as suddenly as the attacks started, they ended.

In this episode, we wrap up our 3 part coverage of the Zodiac Killer, examining his confirmed and unconfirmed letters, and taking a closer look at some of the known suspects.