Plot summary
Martin enlists Sam's help to search for his aunt, who goes missing after arguing with a man in her own back garden. She is suffering from cancer, and evidence surfaces that leads Sam and Martin to believe her disappearance may be related to her own disease, as well as other patients. The two agents uncover some secrets that will change Martin's family forever. Meanwhile, Jack deals with some devastating news about his father, and attempts to bond with him by getting his hair cut.
Credits
Adapted from Wikipedia contributors, Without a Trace season 2. HTML formatting and reference markers removed.