Former pararescue jumper Orion Starr is haunted by the memory of a rescue gone wrong. He may be living alone in Alaska now, but the pain of his failure - and his injuries - has followed him there from Afghanistan. He has no desire to join Hamilton Jones' elite rescue team, but he also can't shirk his duty when the call comes in to rescue three lost climbers on Denali. Former CIA profiler and psychiatrist Jenny Calhoun's yearly extreme challenge with her best friends is her only escape from the guilt that has sunk its claws into her.

Pilot Dodge Kingston has always been the heir to Sky King Ranch. But after a terrible family fight, he left to become a pararescue jumper. A decade later, he's headed home to the destiny that awaits him. That's not all that's waiting for Dodge. His childhood best friend and former flame, Echo Yazzie, is a true Alaskan - a homesteader, dogsledder, and research guide for the DNR.

The Natchez Trace National Parkway stretches 444 miles from Nashville to Natchez, the oldest town on the Mississippi River. It's the perfect road for a relaxed pleasure drive. Unfortunately for park ranger Luke Fereday, lately it's being used to move drugs. Sent to Natchez to infiltrate the organization at the center of the drug ring, Luke arrives too late to a stakeout and discovers the body of his friend, park ranger John Danvers.

Montana rancher, Knox Marshall's, danger years are behind him. A former bull-rider, he now runs the Marshall family ranch, raising champion bucking bulls for the National Professional Bullrider's Expo (NBR-X). But although he's successful and wealthy, at 30, he can't help but wonder if his best years are behind him. His life is stable, expected and…boring. Kelsey Jones just wants a safe life, a family, a home. Well, at least when she's off stage. Onstage, she's the beautiful rising star of the country trio, the Yankee Belles. 

He’s not looking for trouble. All former spy and current national security agent York Newgate wants is to propose to the woman he loves, RJ Marshall. Then they can move to Shelly, Washington, and start the calm, safe life he’s been dreaming of for over a year. Too bad trouble doesn’t agree. Or maybe RJ simply attracts trouble because she’s just going out for coffee when she spots a wanted, known terrorist standing in the middle of a street in Paris. At least she thinks it’s international criminal Alan Martin. But he’s in jail, right? Wrong. Martin has escaped.