1Death at Dawn It is the ultimate New Zealand Whodunit. On July 8, Feilding dairy farmer Scott Guy was found in the driveway of his home, shot dead. He was known as a family man � a doting father to his young son Hunter, and loving husband of Kylee. Who could possibly want him dead? Plenty of people in and around the Manawatu have their theories, but police say they are at a loss, with no witnesses and no leads. Sarah Hall has been talking to the investigating officers and the Guy family.

2Peace of Mind Would you risk your child's life for the hope of a better future? Six-year-old Sasha Sabet suffers from severe epilepsy. The seizures are unpredictable and every one of them is damaging her young brain. Her mum is offered a possible cure but it's straight out of a science fiction novel. Doctors want to remove half of Sasha's brain. There are no guarantees the surgery will work or that Sasha will survive the operation. 60 Minutes is there to witness this journey inside the human brain. Will Sasha survive, and if so, in what sort of condition? What gives her mum hope is that children's grey matter is amazingly adaptable. It is possible for someone to live a normal life with only half a brain.

3Air Heads Come on, admit it - as a kid you wanted to be a rock star. Who hasn't turned up the volume and let rip in front of the mirror with a hairbrush microphone or an invisible guitar. If the memory's embarrassing, don't let it get you down. Here's something to make you feel better about all those juvenile fantasies. There's a place where rock dreams come true, where the air guitar gets the respect it deserves. The air guitar world championships, no less. Here virtuosos from all over, including New Zealand and Australia, are judged on their charisma, technical skill and, of course, their "airness".

4Preview of an upcoming programme.