The first of four documentaries exploring stories of romance fraud, exposing the love, lies and jaw-dropping tactics of heartless manipulators and the fight to bring them to justice. Megan was swept off her feet by charming Lord Bertie Underwood, who arrived on the Isle of Wight and showered her with gifts and luxury trips away. Before long, the pair were engaged. However, her world started to fall apart when she found his wallet with numerous IDs under different names. Worse was to come when she discovered he had taken out numerous business loans in her name - and even her engagement ring proved to be fake.

The case of a woman who claimed to have MS and conned her partner into running up huge debts to fund treatment, before falsely accusing him of domestic violence. When she threatened to kill herself in Japan, unless friends raise $20,000 that she claimed had been stolen, people started to question the truth of her stories and the FBI became involved.