一个独特的，亲密的和诚实的描绘一个女孩悲伤的失去她最好的朋友。这恰好发生在我们所知道的世界末日的那一天。　　由黑暗中几个人莫名其妙的对话开始，讲述了女主人公在自己的朋友死去后，无意中发现了朋友生前录制好的录音带，追寻着提示，一步步拯救了世界的故事。但是，真正的灾难却才刚刚开始……...

　　Tired of being bullied, Cassandra Evans prays that her nemesis, Katie Sharp, the queen bee of social media, would know what it's like to walk a day in her shoes. Her prayer is answered in an une...