Autumn Road Ending Explained [SPOILER!]

SPOILER ALERT: the following article contains massive spoilers, including the ending. If you have not yet seen the movie, proceed at your own risk, or better, come back to this article later!

SPOILERS AHEAD

Autumn Road Plot Summary and Synopsis

10 years after a young girl goes missing on Halloween night, her sister returns to their hometown to look for answers. Along the way she becomes entangled with two mysterious identical twins who run the town’s roadside haunted house.

Source: Wikipedia (CC BY-SA 3.0).