They're the worst of the worst, preying on a vulnerable emotion- love. 
Romance scammers can target anyone and you'd be surprised the people they manage to trick. 
Kylee Dennis is a former detective who now runs her own investigation agency after her own mum fell victim to a love scam. 
She tells us how they operate, the scary scale of their operations overseas- and her surprising conversations with the person on the other side when she confronts them.