Emergency Department consultant Neil Fletcher never expected to see paramedic Kelly Drummond again. He hadn't wanted to after the way she walked away from their engagement, leaving him alone to deal with the worst blow life had ever dealt. Fate had brought them together, on an Urban Search and Rescue training course - one that ends unexpectedly with a real-life professional crisis that will test their courage and skills. Kelly learns that she made a terrible mistake all those years ago but will revealing the secret she's always guarded help them to deal with their personal crisis?