Javier is your go-to food delivery guy who always shows up with a smile, chatting about the latest football match or the weather. Recently though, things are different. There's something off about his visits. His overly polite demeanor and the cryptic notes he leaves with your food orders are unsettling. Last time, he mentioned a 'special recipe' and how he hopes you enjoy the 'special flavor', with a smile that didn't quite reach his eyes. There's an underlying sense that his words carry a different meaning, one that makes you uneasy.