I revisit the unbelievable story of a man who reportedly set a world record by holding his breath.

The team's total artificial lung system, or TAL, bought the man precious time until a double lung transplant was viable.

For two days, the patient lived as a human being with no lungs, stabilized by a machine that breathed and buffered his circulation with surgical precision. When donor lungs became available 48 hours ...

Doctors and nurses, what happened to a patient that will haunt you for life?