When Doctors Without Borders, the humanitarian medical aid agency, won the Nobel Peace Prize in 1999, Dr. Claudette Picard was in Harper, Liberia -- a small town devastated by a decade of civil war. This is where we follow Dr. Picard on her rounds. With her halting English, her comforting presence and a few scarce drugs, she sometimes manages to do the impossible. But not always...

Issued also in French under title: Une goutte dans l'océan. Closed-captioned.