Overview: A Father’s Fight When Michael Roberts fell madly in love with a beautiful American woman, he never imagined his life would end up as strange and as chilling as any crime thriller. Theirs was a whirlwind online romance. Within weeks of meeting, Michael had packed his bags and moved halfway across the world. It proved a fatal mistake. You see, Michael’s new wife, the mother of his two young children, turned out to be a cold blooded killer. And just when you think it can’t get more sinister, more unbelievable, there’s another twist to the tale. Reporter: Michael Usher Producers: Danny Keens, Hannah Boocock The Contenders It’s the greatest show on Earth right now. And for good reason, this American election campaign has everything. There are Mormons and millionaires, celebrities and shock jocks. Then just when it seemed campaigning had settled into a steady rhythm, along came hurricane Sandy. That monster storm kept President Obama and his rival Mitt Romney off the hustings for a couple of days. But behind the scenes, the party machines kept chugging on. Liz Hayes sat down with two of the most influential and entertaining cogs. Reporter: Liz Hayes Producer: Phil Goyen The Majestic Mantas It has to be one of nature’s greatest shows. Certainly we’ve never witnessed anything like the dancing manta rays of the Maldives. Their mesmerising underwater ballet only happens at one place on Earth and, even then, only rarely. So, it’s devastating to think that these massive and majestic creatures are being hunted to extinction. And, if we’re not careful, the curtain will come down on their hauntingly beautiful performance forever. Reporter: Allison Langdon Producer: Gareth Harvey