In this episode, we delve deep into the garda investigation which was following a number of leads. Could the killer have been a male prostitute? Who was the man who went home with Charles that night? There was an unidentified finger print and bloodied shoeprint found at the scene - could these hold the key to the murderer? Meanwhile, concerns grew within the gay community at the number of men brought in for questioning, as well as the manner in which they were questioned. Did gardaí have ulterior motives for their investigation? Subscribe now to make sure you don't miss a moment of this Irish true crime podcast.