Description

In this cinematic thriller from the world’s #1 bestselling author, two sisters must fight for their survival after a natural disaster in the Pacific Northwest.

In the shadow of Mount Hood, sixteen-year-old Tennant is checking rabbit traps with her eight-year-old sister Sophie when the girls are suddenly overcome by a strange vibration rising out of the forest, building in intensity until it sounds like a deafening crescendo of screams.

From out of nowhere, their father sweeps them up and drops them through a trapdoor into a storm cellar. But the sound only gets worse …