My forehead instantly broke out in a cold sweat. Just then, the call connected. "I'm the owner of Unit 2304 in Building Four. There's a man outside my door. Please come up here right away!" "Of course! We're on our way. Please stay inside and keep yourself safe!" The man outside didn't stop. If anything, his knocking grew louder. "Miss Sinclair, you already used that thing. Why are you still being shy?" He chuckled and knocked twice more. "Come on, open the door. I'm way better than that toy." His words made my stomach churn. Terrified, I ran into the kitchen and grabbed a kitchen knife. The man's words from outside grew more explicit, more disgusting by the second. Three minutes later, I heard footsteps and a stern voice in the hallway. "Who are you? What are you doing here?" "

