Serial Bowl

[Hepcat]

Mysterious Dr.Satan
The Crimson Ghost
The Phantom Creeps
The Monster and the Ape
Manhunt On Mystery Island

Intriguing selections!

[Lazarus]

I really like the old Adventures of Captain Marvel serial, because for some reason he's positively brutal to the bad guys, killing several.  Thankfully, Billy Batson is depicted as being in his late teens, so it's not an 8 year old doing the killing.