When Janet discovers that she is pregnant, George is over the moon - and gives her special powers to protect herself and the unborn baby. However, he begins to regret his decision when Janet's enthusiasm with her new powers changes her into a woman he barely recognises. In an attempt to change Janet back into the woman she once was, George revokes her powers - but not before Mrs. Raven accidentally lets slip to Janet's mother Ella that she is pregnant. Janet forceably denies that she is pregnant, until a growth spurt reveals a surprising large baby bump. (thetvdb.com)