In the remote and unpredictable Aleutians, danger comes without warning in an adrenaline rush of a novel by USA Today bestselling author Rachel Grant.

Archaeologist Fiona Carver has unfinished business in the Aleutian Islands. After an emergency evacuation cut her first expedition short, she's finally back. But time is not on her side as she races to finish documenting the remnants of a prehistoric village, recover missing artifacts, and track down missing volcanologist Dylan Slater.

Having bluffed his way onto Fiona's team with fake credentials, wildlife photographer Dean Slater is willing to risk more than federal prison to find his missing brother, but he needs Fiona's help. She knows the inhospitable terrain better than anyone.

When the two set out together on a perilous journey, it becomes more than a recovery mission. In their fight for survival, nature isn't the only threat. They aren't the only ones on the hunt. Mile by dangerous mile, someone is hunting them.