Vanishing on 7th Street (2010)

Factual error: When Luke puts the starting cables on the battery of the pick-up truck sparks fly from the connection. However since he hasn't connected the cables to anything on the other end yet no sparks should be visible. Next to that the battery is nearly dead so there is no power to give the sparks in the first place.

lionhead

Question: How come the animals didn't get attack by the Darkness too along with the humans?

Trainman