Episode 6 - Wan Biao: Karaoke turned kidnapping, friends turned murderers.

On the 14th of April 2006, the morning of Good Friday, a man was sailing on his yacht in Waitemata Harbour in Auckland when he noticed a black object bobbing in the water. On closer inspection, he realised it was a large suitcase and when it was too heavy to pull on board, he opened the zipper a little. Inside was the body of 19-year-old Wan Biao.