It turns out that Bart is indeed infected with the GM virus, and Carol is forced to kill him when he attacks Patty.
After the transformation of Bart, the group takes the rover to a large city where they decide to take a "shopping" expedition to restock on supplies. But while Shiori and Carol are checking out some new clothes, a group of GM-mutated cockroaches is making a bee-line for them...
The letter column for Chirality gets its new name in this issue. The title, "On The Other Hand..." is a reference to the title Chirality, which in Greek refers to the handedness of an individual.
The issue also features a guest pin-up piece by Dave Boller, creator of Kaos Moon.