Traffic congestion sucks and peeves for everyone. But what if traffic jam change into something scary? It happened to Charlie, his mother, and his younger brother, Dani who is autism. They were on the way to Sequoia for vacation and pick up Charlie's dad who was being assigned there. The journey in the winter season changed to something boring when they had to face the great traffic jam due to multiple crash. From something boring change to something peeve for Dani who got start impatient and wanted to arrive destination as soon as possible. From something peeve changed to something scary when Charlie, his family, and other motorists had to deal with something unexpected. Can they fight the mother nature that begin rage in the dark? Can Charlie, his family, and other motorists survive and get out of the great traffic jam?