Crime Scene: The Texas Killing Fields

Split across 3 episodes, this docu-series tackles a spate of mysterious deaths arising in Texas and, more specifically, along the I-45 highway in Houston. In the mid 1980's, the bodies of three women are found in the Calder Road field. Fast forward to 1991 and another body is found, with the area eventually dubbed as "The Texas Killing Fields."

As more victims are found - all the while showing bad police work, suspicious culprits and shocking revelations - it soon becomes apparent that this case is much bigger than it initially appears. But who is responsible? Is it a serial killer? Are there multiple killers? Or is there a conspiracy with law enforcement? All of this is investigated in more detail, although those looking for all the answers may find themselves a little dismayed by the ending.