Oops! You need to enable JavaScript in your browser to start watching. Guidance: Contains images of death from the outset and some strong language. Disable parental controls Enable parental controls ITV Marcella Series 2 - Episode 5 Marcella learns the horrifying truth about the scale of the killer's crimes when she discovers the murderer's lair. Mon Monday 19 Mar 9pm 60 mins 17 days left Share this episode: Share on Facebook Share on Twitter Share on Google+