Unmasking my best friend

<p>Reality TV producer Johnathan Walton found himself in a plot he couldn't have dreamt up. </p><p>It all started when a woman helped him when he was locked out of his building's swimming pool. She was magnetic and full of fun and soon they became inseparable. But things weren't quite as rosy as they seemed. Four years into their friendship Johnathan started pulling at the edges of her story, it all began to unravel and he'd have to start playing detective in a bid to bring her down.</p><p>Presenter: India Rakusen Producer: Edgar Maddicott Editor: Munazza Khan</p>