Though we accidentally begin the fourth Doctor Satan story instead of the second, it does little to throw David, Allen and Abysmii off of the tropes that have already been established. The (good) doctor seems to be targeting fancy car manufacturers, but what does this next diabolical scheme entail? Is Doctor Satan actually the real inventor of the flux capacitor? And will Ascott Keane drag his long self out to confront his nemesis once again?

Story by Paul Ernst, first published in Weird Tales, November 1935.