Abstract
In spite of the progress in project management technique, there is no prospect of end of troubled projects. Any project manager (PM) must be involved in it any time. When PM undertake the job to recover, he is required the effective activity. So we had to have systematic argument about recovering troubled projects. What is the common pattern of the troubled projects in confusion? They have many reasons and many situations, but can’t we make the scenario to recover them? In this paper, I try to clear the pattern and the mechanism of the project to fall in trouble, and construct the common process to make a recovery plan. Further, I will consider how PM must behave, and offer the scenario of recovering.