Walton explains the cause of her behaviour, ``You find out much later on that it's because of something that happened in her past. Her obsession really is getting full-on ... She's jealous of anybody who gets Jake's attention.'' After Jake's sister Steph Cunningham (Carley Stenson) is diagnosed with cervical cancer Loretta pretends she once had leukaemia in order to trap Jake.
Steph Cunningham
Loretta