Between Nightmares and Reality

Feeling sick, the protagonist takes medicine and falls asleep, only to wake up in a terrifying apocalyptic world where people have gone mad-neither fully alive nor dead. Chased by cunning, zombie-like creatures who try to convince survivors to join them, a small group of diverse strangers find refuge in a locked laboratory. With limited time and shrinking hope, a doctor and pharmacist race
to create a cure. But trust breaks down, sacrifices are made, and despair rises as the monsters' influence grows. Will they survive, or is this nightmare their fate?