Bomba, the Jungle Boy ratings (Movie franchise)

Plot of the first movie: A man-eating black panther is on the loose and Bomba tries to track it down. He comes across brother and sister Robert and Judy Maitland who are trying to build an agricultural station. The local workmen are superstitious and think the Maitlands housemaid Losana has the spirit of a panther. They're also leery of Bomba and refuse to work until he goes away. Robert's inexperience leads him to set a controlled fire to get rid of the under-brush but it nearly leads to disaster. For Bomba, it leads to an encounter with the panther.