During the village relocation lottery, the protagonist wins a luxury RV but is forced to swap it for an abandoned mine when Amy, the village chief's niece, breaks down. A week later, acid rain and zombies attack; Amy’s RV is destroyed, and she is killed, while the protagonist survives in the mine’s shelter. Reborn back at the lottery day, the protagonist faces Amy's renewed jealousy and the villagers' pressure to surrender the RV. Amy claims ownership of the mine, masking her past life’s knowledge. Instead of confronting her, the protagonist secretly plans to sell assets to prepare for the impending apocalypse, setting up a tense race against time.
After using her memories to multiply her wealth overnight, a woman contemplates how to survive the apocalypse safely. While lost in thought inside her RV, she discovers a hidden button that summons a fairy named Freya offering a pact to unlock the RV's secret system with mission-based rewards. She agrees and begins by upgrading the RV into a heavily armored, three-story fortress equipped with weapon turrets, bulletproof windows, and tank-grade tires coated in Freya’s anti-corrosion paint. Despite a jealous villager’s taunts, her crew accelerates work, and as the upgrade completes, she acquires an advanced water filtration system. Her first reward is about to arrive, setting the stage for her next move.
After upgrading her RV, the protagonist receives a Pocket Dimension Farm that accelerates crop growth and can be endlessly upgraded. She quickly stocks the farm with supplies, animals, seeds, and weapons, preparing for the coming apocalypse. Feeling secure, she monitors the peaceful village until she notices two men, Bob and Tom, eyeing her RV with obvious greed and ill intent. As hostility from the villagers surfaces unexpectedly early, she braces to leave but faces an unforeseen development that forces her to reconsider her next move.
Surrounded by villagers led by Bob and his gang, the protagonist tries to leave in their RV but is stopped when Mary falls in front, faking injury to scam money. Amy escalates the situation by accusing the protagonist of deliberately harming Mary and urges the crowd to demand an apology or threaten the RV. As Bob and Tom arm themselves to attack, the protagonist throws cash out the window to distract them. Despite the villagers scrambling for money, Amy insists on violence, prompting Bob to strike the RV, only to be repelled by a sudden electric shock. Just when the attack seems to falter, Amy's renewed threat traps the protagonist in a worsening conflict.
Amy, determined to protect the secret of her shelter, reveals the protagonist's hidden fortune to the desperate villagers and demands a huge ransom. The villagers turn hostile, attacking the protagonist's RV and accusing him of greed, while he struggles to respond and lacks the funds to pay them off. Amy watches triumphantly as the plan traps him with nowhere to go. Just as the confrontation reaches its peak, the sky darkens and acid rain begins to fall, forcing everyone to scatter and signaling that the apocalypse has arrived earlier than expected, leaving the protagonist trapped in a dire new crisis.
Acid rain bombards a village, causing severe skin burns and chaos as its deadly corrosiveness becomes clear. Evan, a stubborn villager, blocks the protagonist's RV with his tractor, demanding payment to leave. Unaware his tractor's roof has dissolved from the acid rain, Evan is directly exposed and suffers intense burns. He collapses, seemingly dead, while the protagonist watches helplessly. As the village withers and food shortages loom, Evan suddenly reanimates as a zombie, attacking the RV’s window and signaling a terrifying new threat just as the episode ends.
After his rebirth alters the timeline, the protagonist faces more dangerous acid rain that accelerates zombie mutation and strengthens them. Freya warns that prolonged rain exposure could cause zombies to evolve further. To prevent an escalating threat, he activates a turret and successfully eliminates a zombie attacking his window. This victory unlocks a seed shop in his Pocket Dimension Farm, where he chooses offensive crop upgrades to boost combat power. Transforming his RV's third floor into a special crop farm, he organizes plots for vegetables, fruits, and animal feed. Just as he settles into farming, a government message arrives, bringing a new sense of danger.
A week into the acid rain apocalypse, society has collapsed as corrosive rain taints the city water, turning people into zombies. The protagonist escapes the chaos by driving to a rural area with a Pocket Dimension Farm, where young livestock grow rapidly. After resting and enjoying homemade chicken soup inside the fortified RV, they discover a large horde of zombies has surrounded the vehicle, blocking all escape routes. Despite the dire situation, the protagonist prepares to defend their stronghold, ready to confront the relentless zombie threat.
The protagonist faces an intense zombie swarm but uses automated turrets to clear a path. Just as they prepare to escape, a second wave of zombies blocks the RV's way, forcing a slow advance under heavy attack. With turrets overheating, Freya alerts them that their special crops, blaster chilies, are ready to harvest. They load the turrets with chili ammo, unleashing explosive blasts that clear nearby zombies, allowing a brief breakthrough. As they begin to think they've escaped, a new, more dangerous creature suddenly emerges, threatening their survival and leaving the episode on a tense cliffhanger.
After defeating a zombie horde with blaster chilies, the protagonist faces a new threat—a giant, twice-mutated red-eyed zombie charging at their RV. Despite activating turrets, the attacks fail to harm the creature. Racing along a mountain road to evade the monster, the protagonist struggles to control the RV after a powerful strike. They fire blaster chilies again and seem to defeat the giant zombie, but a massive boulder traps them. Another equally massive mutant zombie appears atop the boulder, blocking escape as both monsters close in, leaving the protagonist's fate uncertain.