Four Corners

Season 57 Episode 29: Blood Business

Giving blood is a selfless act that saves lives. For many, it's a way of giving back to the community. In other countries, blood has become a lucrative commodity fuelling a global trade worth billions of dollars.

Genre:

News, Documentary

Seasons:

22

Episodes:

768

Cast:

Quality:

HD

Duration:

45 min

First Air:

1961

Rating:

6.9