S1, E3: Known for his dubious medical practises and shady financial deals, the Nazi occupation liberated Dr Marvel Petio's murderous instincts, enabling him to embark on a shocking killing spree.

S1, E3: Known for his dubious medical practises and shady financial deals, the Nazi occupation liberated Dr Marvel Petio's murderous instincts, enabling him to embark on a shocking killing spree.