He's kept love at bay... Can she unlock his heart? In this Nurses in the City story, Grace Gibson loves her job as a transplant co-ordinator at a Sydney hospital. But she's blindsided when a ghost from her past reappears. Devastatingly handsome surgeon Marcus Washington was her childhood neighbour - but he's all man now, and hiding a wealth of pain. Will Grace be the woman to break down his walls and claim his heart?