Amid a zombie outbreak, Yale learns that Calvin shot his brother Jason and stole a custom bulletproof rescue car, escalating tensions. Meanwhile, Luna is trapped alone in a zombie-infested combat gym's equipment room and calls Maria for help. Yale’s team decides their immediate priority is not only rescuing Luna but also reclaiming the stolen car, which gives Calvin dangerous power. They agree to secure professional protective gear and weapons from the nearby combat gym to improve their odds. As they prepare to face multiple threats, the team sets off, determined but facing uncertain odds in their fight to survive and reclaim what’s lost.