"One Man's Life: Urban Family's Paul Patu" - (S5 E26)

Sometimes it's easy for many people to underestimate a little thing like rolling up your sleeve and donating a unit of blood. But Seattle's Paul Patu is not one of them.  That's because, as Bloodworks 101 producer John Yeager found out, Patu owes his life to that "little thing." And wait til you hear what the impact of that one man's life turned out to be.