A deaf 6-year-old girl named Libby lives in a world of silence until a caring social worker teaches her to use sign language to communicate.A deaf 6-year-old girl named Libby lives in a world of silence until a caring social worker teaches her to use sign language to communicate.A deaf 6-year-old girl named Libby lives in a world of silence until a caring social worker teaches her to use sign language to communicate.
