This movie has been remade several times over the decades. The first one remains controversial, not for it’s content, but for the revelation that its main actress contracted syphilis. The film was funded by Catholics and (in order to deflect blame from themselves) producers claimed she caught it in a different film from 1922, that it had been incubating this entire time. I figure out by checking and corroborating different sources that she did in fact get it from doing a stunt on set.
“Boboomba!” is a memorable idiosyncratic onomatopoeia from the movie, written on screen in the style of a comic book just like later movies and TV shows. Only on waking do I realize Spider-Man wasn’t invented until the sixties.