女歌星斯凯·莱利（娜奥米·斯科特 Naomi Scott 饰）因背痛去朋友家取药，却目睹朋友残忍自杀。几天后，各种奇怪诡异的现象让斯凯大大发疯，身边的亲朋好友都莫名对着她诡异微笑。一天一天过去，斯凯才知道自己传染了微笑诅咒，而受害者没有一位活过一周的，斯凯只能向假死医师莫里斯（彼得·雅各布森 Peter Jacobson 饰）求助……
A group of recent grads head out on a late night drive for grub, hoping to enjoy one final hangout before their paths diverge. Instead, they accidentally turn onto a never-ending, two-lane hellscape surrounded by untold horrors and cosmic forces beyond their understanding. Cramped together inside a Jeep Cherokee and with the miles stretching infinitely ahead, they face a choice: embrace their new existence or fight to escape it.
The film is about an isolated woman who must confront her past when a fellow former cult member reaches out with news that their leader has been released from prison early.
A Married couple embarks on a hot-air balloon adventure, but unforeseen circumstances lead to life-threatening situations that test their love and resilience as they fight for survival.
