"The policewoman got shot and she's bleeding everywhere. Get someone here in one hour or I'm going to put her out of her misery."

An ultimatum that forever changes the lives of police officer Sam Lucas and Dr. Kate Myles.

When heavy snowfall isolates the small English village of Birchenlow, a violent robbery shatters the community. Taken as a hostage and stranded with the increasingly desperate criminals, Sam is seriously injured during an ill-fated escape attempt. Already struggling to save the lives of the villagers caught up in the raid, Kate volunteers to walk straight into the lion's den. Cut off from help, with only each other to rely on, Sam and Kate must find a way to fight the odds and stay alive if the growing attraction between them is to survive.