Carefree and desperate to avoid any responsibility, Jessica, a college student, visits a yard sale to buy a gift for her best friend. However, the music box she brings home is haunted by a vicious demonic entity eager to feed off the lives of all who hear the box's melody. After her best friend takes her own life, Jessica seeks the aid of two ghost hunters, but they too find themselves out of their depth. Desperate to free herself of the cursed box, she searches for the box's origin only to find that true evil begins with best of intentions.

无忧无虑,竭力避免任何责任,杰西卡,大学生,访问一个庭院旧货出售给她最好的朋友买一份礼物。然而,音乐盒她带回家被一个邪恶的恶魔实体渴望饲料凡听到箱子里的生活的旋律。她最好的朋友把她自己的生活后,杰西卡寻求两个幽灵猎人的援助,但他们也发现自己的深度。自己渴望自由的被诅咒的盒子,她搜索框的起源却发现真正的邪恶开始于最好的意图。