Watch J.S. Brown, o Último Herói (1980) : Full Movie Online Free João da Silva Brown, a resident of Salvador, has always been a fan of comics, movies and adventure series and superheroes. Once he learns about a course for detectives and decides to attend it. With his private detective degree, he sets up an office and places an ad in the newspaper. Now wearing a cape and hat, he waits in vain for customers.