theconstantbleeder.com
Werewolf of London (1935) - The Constant Bleeder
Underrated early werewolf tale. A famous English botanist (Henry Hull) becomes a werewolf after a fateful expedition in Tibet. He goes back home and starts massacring Cockneys under the full moon. A few too many comic relief segments of gin-tipsy Brits hurt this a little, but the central story is entertaining. The same make-up man