Corporate lawyer Ava Burch has had enough of the big city. She
grew up with her father, who raised search-and-rescue dogs, and
has moved to Cuervo to spend time in the wilderness near Big
Bend National Park. When she and her dog, Huck, discover an
abandoned campsite on a volunteer search-and-rescue mission,
she's perplexed, but she photographs it all the same. All Grant Wycoff can see
when he looks at Ava is a city slicker who has no business on a serious team
made of seasoned outdoorsmen and retired cops. But when she tells him of
her findings on the trail, he sees there's more to her than meets the eye. Ava's
discovery reminds Grant of the unsolved case of a young woman who went
missing two years ago. As they look into the campsite further, another woman
disappears. With time running out, Ava and Grant must work against the heat
from both the Texas sun and their own chemistry to solve the case.