Missing, Presumed Dead 1x2 The Robertsons Season 1 Season 1 5 Episodes Vidsrc 1x1 - Michael Scott Moore 1x2 - The Robertsons 1x3 - The Robertsons 1x4 - Peter Shaw: The Hole 1x5 - Peter Moore: Kidnapped In Baghdad When the Robertson family decided to sail around the world in a six-berth yacht, little did they know an unfortunate encounter with a pod of killer whales would end their journey within weeks