Eva Knowles is a 38-year-old gym assistant who enjoys travelling, praying and escapology. She is considerate and giving, but can also be very sadistic and a bit violent. She is addicted to chocolate, something which her friend Tommie Tiger Merritt pointed out when she was 17. The problem intensified in 2009. In 2011, Eva lost her job as a health centre receptionist as a result of her addiction.