Marsh Smith had investigated the Carter siblings, Thomas and Ruby, and knew their weaknesses clearly.
Ruby Carter could face life and death without fear, could resist temptation.
But Thomas Carter had one fatal weakness, which was his sister.
Marsh Smith found Thomas Carter's contact information and got in touch with him during his fixed monthly hospital visits for medication.
The first thing Marsh Smith said was, "Do you want to save your sister?"
Thomas Carter's expression changed immediately with the phone in hand: "Who are you? What do you mean by that?"
"Nothing much, just think your sister is quite pitiful. Her disease, bone marrow failure, is already in a critical condition. The best treatment is hematopoietic stem cell transplantation. But with your meager income, you can't even afford her daily medications. If you keep delaying, it will only get worse. How about I help you save her?"
"First, tell me what you want me to do?"
