Unknowable Episode 7: Spring-Heeled Jack & The Count of St. Germain

This week's episode of Unknowable is hard to sum up, but we talk about two gentleman -- if you can call them yet -- who seem to defy all logic. One is Spring-Heeled Jack, who spent quite a few years pranking residents of London and beyond with his bizarre and sometimes violent antics. The other is The Count of St. Germain, who some believe is immortal...