This week's difficult woman is the Scottish journalist, producer and TV show host, Isla Traquair. Best known for her work in true crime, Isla's reported on countless cases throughout her career, and was even known in the early days as the "queen of the death knock". Together, Rachel and Isla talk about her latest project, the documentary 'Narcissist's Playbook'. Isla also tells Rachel what it was like when she went from reporter to victim, after her neighbour stalked her.