As the #1 social influencer at her high school, Anna is still discovering the advantages and drawbacks of this new status. Home alone, she's determined to gain as many followers as possible, but when the line between real and virtual is getting blurry, the night becomes bloody.

　　年幼的苏珊因为母亲的去世而伤心不已，但他没想到其母竟是恶魔的化身，并且自己将会成为她的接班人。10年后，长大成人的苏珊因为种种奇怪的举动而引起某些人的注意……

　　一场恶作剧害他勤修苦读的高三努力全付诸东流，因此他列出一张清单，分享自己希望做出哪些不同以往的改变，而一切或许都还不算太晚。