SWEETPEA: Here's What Really Makes ELLA PURNELL Angry

Ella Purnell is an unassuming serial killer in new series Sweetpea, but what really pushes her over the edge? She's been telling Melissa Nathoo about what makes her angry, plus what was going through her head in the stabbing scenes. Report by Nathoom. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn