Eight-year-old Oliver Banks thinks he sees dead people. Recently he thought he saw a little girl with black hair climb over their garden fence in Harrow, Middlesex. Then, as he watched, she vanished. When Oliver was three he was at a friend's house, on top of the climbing frame, when he suddenly started yelling "Train!" He was pointing over the fence to the adjacent field. It turned out that, generations earlier, a railway line had passed through the field, exactly where he was pointing. Oliver's mother, Simone, was at her wits' end.At that moment, a woman standing nearby interrupted. She introduced herself as Dr Munchie (her real name is Manjir Samanta-Laughton). She said she couldn't help but eavesdrop on Simone's conversation. She was, she said, a qualified GP. "Well, then," Simone replied, "do you think Oliver has ADHD?" Dr Munchie said no. She said it sounded very much like Oliver was in fact a highly evolved Indigo child - a divine being with enormously heightened spiritual wisdom and psychic powers. Oliver couldn't concentrate, she explained, because he was being distracted by genuine psychic experiences. She said Indigo children were springing up all over the world, all at once, unconnected to one another. There were tens of thousands of them, in every country. And their parents weren't all new age hippies. They were perfectly ordinary families who were realising how super-evolved and psychic their children were. This was a global phenomenon. Soon the Indigo children would rise up and heal the planet. Perhaps, Dr Munchie said, given this new diagnosis, Simone and Oliver might like to attend an Indigo children meeting at the Moat House Hotel in Bedford? Channel 4 was going to be there. Maybe the TV crew could follow Oliver about? Simone was desperate for answers. She wasn't going to close off any avenue. So that's how she and Oliver ended up appearing in the forthcoming C4 documentary My Kid's Psychic.