The long-feared waterless flood has occurred, altering Earth as we know it and obliterating most human life. Among the survivors are Ren, a young trapeze dancer locked inside the high-end sex club Scales and Tails, and Toby, who is barricaded inside a luxurious spa. Amid shadowy, corrupt ruling powers and new, gene-spliced life forms, Ren and Toby will have to decide on their next move, but they can't stay locked away.