安娜在床上醒来，脑袋因为前一夜的狂欢有些昏沉疼痛。她打开手机，发现新增一款名为“伊丽丝”(IRIS) 的神秘互动APP；它将好姊妹出轨的证据偷拍下来，还将不雅照、私密影片和讯息散布至脸书，监控她的生活，周遭朋友纷纷卷入，陷入恐慌。 安娜用尽一切办法，欲将伊丽丝移除，却引来致命杀机。不甘居于劣势的她，决定正面迎击…。
A blended family from the city buys a house sight unseen in an isolated backwoods hamlet. Things get rocky when the locals aren't as welcoming as expected and a dangerous urban legend turns out to be true. In their struggle to put down roots, they find their sanctuary in peril-and their lives threatened-by the land's haunted past.
校园里的一场大冒险演变成了都市传说。当青少年们召唤“蓝宝宝”时，某种东西回应了他们。这场游戏蔓延开来，留下的是悲伤和私语。阻止它意味着要面对第一次召唤，以及被召唤的代价。
