Murderer Behind the Mask: 1x1

Episode 1

The remains of a woman missing for over a year are found in the Dublin mountains and police suspect foul play. She is identified as Elaine O Hara but with no DNA, eye witnesses or a cause of death the police are concerned they won’t be able to track down her murderer. But the discovery of two mobile phones discarded in a reservoir provide police with vital clues to identify the killer.