After an experimental drug trial goes awry, the test subjects face a terrifying side effect: if you fall asleep you die. Trapped in an isolated facility, panic ensues as they try to escape and somehow stay awake.
When Lorna Brady, a survivor of one of Ireland's Magdalene Laundries, wakes to find a corpse in her house, she has no idea who the dead woman is or if she's responsible for the apparent murder, because she has long suffered from extreme bouts of sleepwalking.
