Cameras follow the men and women that make up the crews and lifeguards of Britain's RNLI (Royal National Lifeboat Institution), an army of unpaid volunteers who risk their lives to save the lives of others.
Cameras follow the men and women that make up the crews and lifeguards of Britain's RNLI (Royal National Lifeboat Institution), an army of unpaid volunteers who risk their lives to save the lives of others.
