After a rainy game left the field in ruins, the crew at Polar Park tested a new formula called Red Thread, engineered to instantly revive the grass. But fearing for this job, veteran groundskeeper Ryan interfered. His tampering backfired, turning Red Thread from a miracle solution into something dangerously unstable. The tampered Red Thread formula restored the field but destroyed everything else around it. The moment it hit the ground, it hissed and spread, releasing a toxic gas that rotted everything but the grass in its path. Within minutes, the park was decaying from the inside out. It was shut down and left to crumble, a ghost of what it once was. 
Now, for the first time, the gates are reopening for a "restoration tour." But visitors won't find peace behind the walls. As they move through ruined locker rooms, stained batting cages, and splintered tunnels, they'll come across what's left of fans, players, and staff, those who never escaped. What used to be a ballpark is now a sealed quarantine zone. AND NOT EVERYONE MAKES IT OUT ...