Dante's Peak

Accurate:
-Affects of a volcano
-Evidence that a volcano is going to happen
-When the volcano erupted, the pyroclastic flow is really fast and is very hard to escape 
-When there is a lot of sulfur dioxside in the air the volcano has magma in the holding chamber

Inaccurate:
-It would be unlikely that people would be able to run away from a volcano
-You couldn't drive through hot lava
-Dante's Peak is not real
-Its not possible to drive out of a pyroclastic flow
-Because the lava is so hot they could not just like walk over it.