There’s a sense that time is running out. Our narrator, Simon, is like a man sinking in quicksand. He’s a man of routine. Rising, dressing, travelling to work on the DLR. Every day is the same. His sense of self is slipping away as he becomes (perhaps literally) someone else.nIt’s a similar story for Dr Benham, stuck in his STD clinic watching a parade of patients come and go. In his parallel story of metamorphosis he’s being spat out by his own life. He too is becoming a different person, from the feet up.