The Invisible Boy (1957)

In the 1950s, a young boy named Timmie accidentally becomes invisible after a scientific experiment conducted by his scientist father goes wrong. With his newfound ability, Timmie has adventures and gets involved in various mischievous activities. However, he soon becomes a target of a criminal organization that wants to use his invisibility for their own gain. Timmie must use his unique powers to outsmart the criminals and save himself and his family.