When a mysterious stranger comes out of nowhere to save the day at the last second…. Paramedic Chris Daniels has all she needs—or so she thinks. No one is happy about a stranger coming into the firehouse community and shaking things up—until they meet fellow paramedic Josh Abbott. The firehouse will never be the same when the crew discovers that Josh isn't what he seems—even if he's one of the most competent firefighter paramedics they've ever had the privilege of working with. When their worlds collide, the cocktail of their hidden pasts could become the bomb that blows the firehouse apart—which could turn out to be the best thing that's ever happened to them. Chris and Josh must confront the ghosts of the past, but the ghosts don't want to be laid to rest. They'll keep coming back and try to steal any happiness Chris and Josh might find with each other. Chris and Josh will have to fight with all they have to preserve what they value most.