From the scenarios introduction:
What, who and why?
This is a oneshot Apocalypse World scenario called Sunken Sydney for an MC and 3-5 players. The name comes from the user "noofy" at the AW forums, but has nothing to do with that person otherwise. It was written as a collaborative effort by various people that hang around www.rollspel.nu.
The following people contributed to a larger or lesser extent: Arvid A. C. (project initiator), xyas, morkbollen, Poppe, Måns, Sodden.
Like "Blind-Blue & Hatchet city" this is sort of meant to be session 4 of an AW campaign. Love letters to each player containing custom moves set the tone and some of the background for the game.