They held each other in the darkness, trying to keep their breathing low. The clicking of claws echoed against the concrete as the aliens searched for prey through the hallways. The monsters were getting closer. Jeff and David had stumbled upon the storage closet within the first few hours after their father had left them. The room had ended up being a goldmine, with a stack of bottled water, a box of MREs, and even a drain they could use as a toilet. Over the last two days Jeff had plenty of time to think. In fact, it was all he had done. And he’d just come up with a plan. A plan to avenge their dad’s death. A plan to kill those things. Jeff glanced over at David. His pale face was mostly covered in dirt, except for the streaks where tears had run down his cheeks. “We’re going to be okay,” Jeff said reassuringly. He hugged his little brother and then stood. He paced over to the two rifles their dad had given them.