The new PBS technology series Innovation is currently airing episode 6, Miracle Cell.

From the website program description,

"Miracle Cell goes to the front line of these new procedures. With unprecedented and exclusive access, the program explores the current successes and future potential for stem cell therapy. ... Miracle Cell travels to Portugal to document on film, for the first time ever, the harvest and transplant operation. The film also tracks the progress of several of Dr. Lima's patients in the ensuing months."

See also an Innovation's essay on the Stem Cell Controversy.