Emily brings us another instalment of our Sinner Of the Month features this week, with the case of Richard Ramirez aka The Night Stalker.

Ramirez is one of the most prolific and infamous serial killers known to the world. He chose houses at random, killed the occupants and stole valuable possessions. He differs to most serial killers, in the sense that he didn't seem to have a 'type' of victim.

Join us as we discuss his very troubling childhood and his brutal killing spree.