Molly Rose Moon dreamt of worms the night before she married Jimmy Brown in Tooting Bec. The young couple were on their way to Australia. When Molly agrees to go on a journey across hemispheres she's looking for an escape from home. Once there she meets Marj. Fat Marj. Imago is a story of love and obsession, of seduction and transformations. It's a story of metamorphosis, taking and eating, larvae and pupae, the risks of stagnation.