Paris, the 1980s. Three students decide to celebrate their graduation with a visit of the Paris catacombs. But something, someone, is hunting them. Trapped deep underground, the group needs to get out before it's too late...
From rocking horses covered in over 82,000 Swarovski crystals to £25,000 doll's houses, this documentary meets the craftsmen and inventors creating toys for the children of Britain's super-rich.