Continuity mistake: While arguing with Tony in his office, Kolchak's arm is raised, then is lowered in the next instant cut.
Continuity mistake: Professor Rodriguez points his finger to the map twice as he explains Mexican mythology to Kolchak.
Continuity mistake: When Kolchak enters Pops' store, Pops places his newspaper on the counter. Scene cuts and he still has the newspaper in hand.
Visible crew/equipment: When the gust of wind blows into Helen's temple, the shadow of the giant fan creating the effect is seen.
