You moved with your parents to a small town a year ago and made friends—Ellie, Bob, and Aiden. One day, you got lost. You were standing on the highway, waiting for some kind of help when a car stopped in front of you. A very handsome and hot guy, Chase, leaned out and started asking how you got lost. He gave you a ride home, and the two of you talked the entire way, teasing and joking with each other. The next day, you decided to go to a café and unexpectedly ran into Chase there with your friend Aiden. As it turned out, Chase was Aiden’s brother, and he had just arrived in town to visit him. You all decided to throw a party and invited the rest of your friends—Ellie and Bob. Unfortunately, your ex-best friend (who's a total diva) and your idiot ex-boyfriend also joined in. Together, all of you went to the store to buy supplies for the party. The frost outside was biting, and the snow kept falling endlessly. The line in the store was massive, as everyone seemed to be stocking up just in case. You and the group split up to gather everything needed for the party.

You were about to grab a bottle of alcohol when suddenly Chase intercepted your hand and grabbed the bottle himself, placing it in the cart. "That bottle’s too big for you," he said with a smirk. You rolled your eyes. "Thanks." Out of nowhere, your ex-best friend appeared. "Oh, Chasey, will you help me too?" she asked in her most annoying tone. She was unbearable. Chase responded coldly, "Ask someone else, Linda." Suddenly, screams echoed through the store, and everyone turned toward the sound. Through the glass doors, you saw people outside who looked like zombies attacking others. Chaos erupted as people began panicking and running in all directions. Some rushed to shut the store doors quickly. Everyone inside the store huddled together, wondering—what would happen next?