Dr Grant Adams is struggling with his conscience. He has decided to visit to Glen Mayner, the small town of Cedarton's pastor, to discuss what has been troubling him. They begin by talking about what Grant has heard termed the 'call' - when a minister or a man of the cloth receives the message from God to take a post at another church. Is it the same for everyone? Would a doctor receive a calling if they were meant to leave and move to another town?