Isamu and Zo Zo Zombie join up with a losing backlot dodgeball team only to discover they’re playing against an entire team of snot zombies cloned from Snot Zombie himself. Dark Zombie’s bid to open the Realm of Ultimate Darkness is stalled unless he can find someone to sacrifice. Zo Zo Zombie must fend off the evil one’s demonic attacks and deliver Isamu’s cold medicine! Zo Zo Zombie gets the bright idea to walk Mochi in the park off leash, but is soon spotted by Big Cop, leaving Zo Zo and Mochi chased clear into earth’s orbit. Zo Zo Zombie orders a zombie robot vacuum cleaner to prepare to host a fancy house party, but there’s a problem: It won’t stop vacuuming! It turns out to be an undead creature with an insatiable appetite and Zo Zo must find a way to ease its hunger before it sucks up everything in the house.