Rule #1: Don't fall for the mysterious new neighbor. Rule #2: Especially if he's hot, intense, and solves your problems a little too... permanently. Mia is a walking ball of sunshine (and occasional chaos). Alex is the quiet, anxious, slightly-murderous shadow who moved in next door. It shouldn't be a match made in heaven... yet somehow, it is. He listens. He protects. He removes anyone who upsets her. No, seriously. He removes them. It's a rom-com... until it's a horror story wearing a cute hoodie.