Cities lie in ruin.
The surface of the earth is overgrown with plant life — and with overgrown animals: mutated beasts, 300 feet tall, that stomp across the land hunting for prey.
Which is to say: for humans, who, now firmly at the bottom of the food chain, have retreated to vast underground burrows to protect themselves.
Kipo and friends make their surprisingly cheerful way through a post-apocalyptic hellscape beset by giant mutant animals.
There is 1 queer character listed for this show; none are dead.